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cve-2021-22639
Vulnerability from cvelistv5
▼ | URL | Tags | |
---|---|---|---|
ics-cert@hq.dhs.gov | https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01 | Third Party Advisory, US Government Resource | |
ics-cert@hq.dhs.gov | https://www.zerodayinitiative.com/advisories/ZDI-21-098/ | Third Party Advisory, VDB Entry | |
af854a3a-2127-422b-91ae-364da2661108 | https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01 | Third Party Advisory, US Government Resource | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.zerodayinitiative.com/advisories/ZDI-21-098/ | Third Party Advisory, VDB Entry |
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | Tellus Lite V-Simulator and V-Server Lite |
Version: Versions prior to 4.0.10.0 |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T18:44:14.040Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-098/" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "Tellus Lite V-Simulator and V-Server Lite", "vendor": "n/a", "versions": [ { "status": "affected", "version": "Versions prior to 4.0.10.0" } ] } ], "descriptions": [ { "lang": "en", "value": "An uninitialized pointer issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0)." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-824", "description": "ACCESS OF UNINITIALIZED POINTER CWE-824", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-01-29T07:06:35", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-098/" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2021-22639", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Tellus Lite V-Simulator and V-Server Lite", "version": { "version_data": [ { "version_value": "Versions prior to 4.0.10.0" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "An uninitialized pointer issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0)." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "ACCESS OF UNINITIALIZED POINTER CWE-824" } ] } ] }, "references": { "reference_data": [ { "name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01", "refsource": "MISC", "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01" }, { "name": "https://www.zerodayinitiative.com/advisories/ZDI-21-098/", "refsource": "MISC", "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-098/" } ] } } } }, "cveMetadata": { "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2021-22639", "datePublished": "2021-01-27T19:05:19", "dateReserved": "2021-01-05T00:00:00", "dateUpdated": "2024-08-03T18:44:14.040Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-22639\",\"sourceIdentifier\":\"ics-cert@hq.dhs.gov\",\"published\":\"2021-01-27T20:15:12.847\",\"lastModified\":\"2024-11-21T05:50:21.947\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An uninitialized pointer issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0).\"},{\"lang\":\"es\",\"value\":\"Se ha identificado un problema de puntero no inicializado en la manera en que la aplicaci\u00f3n procesa archivos de proyecto, permitiendo a un atacante dise\u00f1ar un archivo de proyecto especial que puede permitir una ejecuci\u00f3n de c\u00f3digo arbitraria en el Tellus Lite V-Simulator y V-Server Lite (versiones anteriores a 4.0.10.0)\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:P/A:P\",\"baseScore\":6.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"ics-cert@hq.dhs.gov\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-824\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-824\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:fujielectric:v-server:*:*:*:*:lite:*:*:*\",\"versionEndExcluding\":\"4.0.10.0\",\"matchCriteriaId\":\"3D8B4395-7ADA-4752-9DFF-B83E054596E4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:fujielectric:v-simulator:*:*:*:*:lite:*:*:*\",\"versionEndExcluding\":\"4.0.10.0\",\"matchCriteriaId\":\"B5EB143F-D650-45F2-9948-B1C2246E56A0\"}]}]}],\"references\":[{\"url\":\"https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01\",\"source\":\"ics-cert@hq.dhs.gov\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"https://www.zerodayinitiative.com/advisories/ZDI-21-098/\",\"source\":\"ics-cert@hq.dhs.gov\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"https://www.zerodayinitiative.com/advisories/ZDI-21-098/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]}]}}" } }
icsa-21-026-01
Vulnerability from csaf_cisa
Notes
{ "document": { "acknowledgments": [ { "names": [ "Kimiya", "Khangkito - Tran Van Khang" ], "organization": "VinCSS (Member of Vingroup)", "summary": "reporting these vulnerabilities to CISA" }, { "names": [ "an anonymous party" ], "organization": "Trend Micro \u0027s Zero Day Initiative", "summary": "reporting these vulnerabilities to CISA" } ], "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Disclosure is not limited", "tlp": { "label": "WHITE", "url": "https://us-cert.cisa.gov/tlp/" } }, "lang": "en-US", "notes": [ { "category": "general", "text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov", "title": "CISA Disclaimer" }, { "category": "legal_disclaimer", "text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.", "title": "Legal Notice" }, { "category": "summary", "text": "Successful exploitation of these vulnerabilities could allow an attacker to execute code under the privileges of the application.", "title": "Risk evaluation" }, { "category": "other", "text": "Critical Manufacturing", "title": "Critical infrastructure sectors" }, { "category": "other", "text": "Worldwide", "title": "Countries/areas deployed" }, { "category": "other", "text": "Japan", "title": "Company headquarters location" }, { "category": "general", "text": "CISA recommends users take the following measures to protect themselves from social engineering attacks:", "title": "Recommended Practices" }, { "category": "general", "text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.\nCISA also provides a section for control systems security recommended practices on the ICS webpage onus-cert.cisa.gov. Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.", "title": "Recommended Practices" }, { "category": "general", "text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage on us-cert.cisa.gov in the Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.\nOrganizations observing any suspected malicious activity should follow their established internal procedures and report their findings to CISA for tracking and correlation against other incidents.", "title": "Recommended Practices" }, { "category": "other", "text": "No known public exploits specifically target these vulnerabilities. These vulnerabilities are not exploitable remotely.", "title": "Exploitability" } ], "publisher": { "category": "coordinator", "contact_details": "Email: CISAservicedesk@cisa.dhs.gov;\n Toll Free: 1-888-282-0870", "name": "CISA", "namespace": "https://www.cisa.gov/" }, "references": [ { "category": "self", "summary": "ICS Advisory ICSA-21-026-01 JSON", "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2021/icsa-21-026-01.json" }, { "category": "self", "summary": "ICS Advisory ICSA-21-026-01 Web Version", "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-026-01" }, { "category": "external", "summary": "Recommended Practices", "url": "https://us-cert.cisa.gov/ncas/tips/ST04-014" }, { "category": "external", "summary": "Recommended Practices", "url": "https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf" }, { "category": "external", "summary": "Recommended Practices", "url": "https://us-cert.cisa.gov/ics/tips/ICS-TIP-12-146-01B" } ], "title": "Fuji Electric Tellus Lite V-Simulator and V-Server Lite", "tracking": { "current_release_date": "2021-01-26T00:00:00.000000Z", "generator": { "engine": { "name": "CISA CSAF Generator", "version": "1.0.0" } }, "id": "ICSA-21-026-01", "initial_release_date": "2021-01-26T00:00:00.000000Z", "revision_history": [ { "date": "2021-01-26T00:00:00.000000Z", "legacy_version": "Initial", "number": "1", "summary": "ICSA-21-026-01 Fuji Electric Tellus Lite V-Simulator and V-Server Lite" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "\u003c 4.0.10.0", "product": { "name": "Tellus Lite V-Simulator: Versions prior to v4.0.10.0", "product_id": "CSAFPID-0001" } } ], "category": "product_name", "name": "Tellus Lite V-Simulator" }, { "branches": [ { "category": "product_version_range", "name": "\u003c 4.0.10.0", "product": { "name": "V-Server Lite: Versions prior to v4.0.10.0", "product_id": "CSAFPID-0002" } } ], "category": "product_name", "name": "V-Server Lite" } ], "category": "vendor", "name": "Fuji Electric" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-22637", "cwe": { "id": "CWE-121", "name": "Stack-based Buffer Overflow" }, "notes": [ { "category": "summary", "text": "Multiple stack-based buffer overflow issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22637 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-22637" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Fuji Electric recommends updating to the current version v4.0.10.0. Both disks are required for updating. Login is required to download the files.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "v4.0.10.0 Disk 1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668\u0026site=global\u0026lang=en" }, { "category": "mitigation", "details": "v4.0.10.0 Disk 2", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821669\u0026site=global\u0026lang=en" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-22655", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "notes": [ { "category": "summary", "text": "Multiple out-of-bounds read issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22655 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-22655" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Fuji Electric recommends updating to the current version v4.0.10.0. Both disks are required for updating. Login is required to download the files.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "v4.0.10.0 Disk 1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668\u0026site=global\u0026lang=en" }, { "category": "mitigation", "details": "v4.0.10.0 Disk 2", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821669\u0026site=global\u0026lang=en" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-22653", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "notes": [ { "category": "summary", "text": "Multiple out-of-bounds write issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22653 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-22653" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Fuji Electric recommends updating to the current version v4.0.10.0. Both disks are required for updating. Login is required to download the files.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "v4.0.10.0 Disk 1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668\u0026site=global\u0026lang=en" }, { "category": "mitigation", "details": "v4.0.10.0 Disk 2", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821669\u0026site=global\u0026lang=en" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-22639", "cwe": { "id": "CWE-824", "name": "Access of Uninitialized Pointer" }, "notes": [ { "category": "summary", "text": "An uninitialized pointer issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22639 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-22639" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Fuji Electric recommends updating to the current version v4.0.10.0. Both disks are required for updating. Login is required to download the files.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "v4.0.10.0 Disk 1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668\u0026site=global\u0026lang=en" }, { "category": "mitigation", "details": "v4.0.10.0 Disk 2", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821669\u0026site=global\u0026lang=en" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-22641", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "notes": [ { "category": "summary", "text": "A heap-based buffer overflow issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22641 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-22641" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Fuji Electric recommends updating to the current version v4.0.10.0. Both disks are required for updating. Login is required to download the files.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "v4.0.10.0 Disk 1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668\u0026site=global\u0026lang=en" }, { "category": "mitigation", "details": "v4.0.10.0 Disk 2", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821669\u0026site=global\u0026lang=en" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] } ] }
ICSA-21-026-01
Vulnerability from csaf_cisa
Notes
{ "document": { "acknowledgments": [ { "names": [ "Kimiya", "Khangkito - Tran Van Khang" ], "organization": "VinCSS (Member of Vingroup)", "summary": "reporting these vulnerabilities to CISA" }, { "names": [ "an anonymous party" ], "organization": "Trend Micro \u0027s Zero Day Initiative", "summary": "reporting these vulnerabilities to CISA" } ], "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Disclosure is not limited", "tlp": { "label": "WHITE", "url": "https://us-cert.cisa.gov/tlp/" } }, "lang": "en-US", "notes": [ { "category": "general", "text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov", "title": "CISA Disclaimer" }, { "category": "legal_disclaimer", "text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.", "title": "Legal Notice" }, { "category": "summary", "text": "Successful exploitation of these vulnerabilities could allow an attacker to execute code under the privileges of the application.", "title": "Risk evaluation" }, { "category": "other", "text": "Critical Manufacturing", "title": "Critical infrastructure sectors" }, { "category": "other", "text": "Worldwide", "title": "Countries/areas deployed" }, { "category": "other", "text": "Japan", "title": "Company headquarters location" }, { "category": "general", "text": "CISA recommends users take the following measures to protect themselves from social engineering attacks:", "title": "Recommended Practices" }, { "category": "general", "text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.\nCISA also provides a section for control systems security recommended practices on the ICS webpage onus-cert.cisa.gov. Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.", "title": "Recommended Practices" }, { "category": "general", "text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage on us-cert.cisa.gov in the Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.\nOrganizations observing any suspected malicious activity should follow their established internal procedures and report their findings to CISA for tracking and correlation against other incidents.", "title": "Recommended Practices" }, { "category": "other", "text": "No known public exploits specifically target these vulnerabilities. These vulnerabilities are not exploitable remotely.", "title": "Exploitability" } ], "publisher": { "category": "coordinator", "contact_details": "Email: CISAservicedesk@cisa.dhs.gov;\n Toll Free: 1-888-282-0870", "name": "CISA", "namespace": "https://www.cisa.gov/" }, "references": [ { "category": "self", "summary": "ICS Advisory ICSA-21-026-01 JSON", "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2021/icsa-21-026-01.json" }, { "category": "self", "summary": "ICS Advisory ICSA-21-026-01 Web Version", "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-026-01" }, { "category": "external", "summary": "Recommended Practices", "url": "https://us-cert.cisa.gov/ncas/tips/ST04-014" }, { "category": "external", "summary": "Recommended Practices", "url": "https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf" }, { "category": "external", "summary": "Recommended Practices", "url": "https://us-cert.cisa.gov/ics/tips/ICS-TIP-12-146-01B" } ], "title": "Fuji Electric Tellus Lite V-Simulator and V-Server Lite", "tracking": { "current_release_date": "2021-01-26T00:00:00.000000Z", "generator": { "engine": { "name": "CISA CSAF Generator", "version": "1.0.0" } }, "id": "ICSA-21-026-01", "initial_release_date": "2021-01-26T00:00:00.000000Z", "revision_history": [ { "date": "2021-01-26T00:00:00.000000Z", "legacy_version": "Initial", "number": "1", "summary": "ICSA-21-026-01 Fuji Electric Tellus Lite V-Simulator and V-Server Lite" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "\u003c 4.0.10.0", "product": { "name": "Tellus Lite V-Simulator: Versions prior to v4.0.10.0", "product_id": "CSAFPID-0001" } } ], "category": "product_name", "name": "Tellus Lite V-Simulator" }, { "branches": [ { "category": "product_version_range", "name": "\u003c 4.0.10.0", "product": { "name": "V-Server Lite: Versions prior to v4.0.10.0", "product_id": "CSAFPID-0002" } } ], "category": "product_name", "name": "V-Server Lite" } ], "category": "vendor", "name": "Fuji Electric" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-22637", "cwe": { "id": "CWE-121", "name": "Stack-based Buffer Overflow" }, "notes": [ { "category": "summary", "text": "Multiple stack-based buffer overflow issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22637 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-22637" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Fuji Electric recommends updating to the current version v4.0.10.0. Both disks are required for updating. Login is required to download the files.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "v4.0.10.0 Disk 1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668\u0026site=global\u0026lang=en" }, { "category": "mitigation", "details": "v4.0.10.0 Disk 2", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821669\u0026site=global\u0026lang=en" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-22655", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "notes": [ { "category": "summary", "text": "Multiple out-of-bounds read issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22655 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-22655" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Fuji Electric recommends updating to the current version v4.0.10.0. Both disks are required for updating. Login is required to download the files.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "v4.0.10.0 Disk 1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668\u0026site=global\u0026lang=en" }, { "category": "mitigation", "details": "v4.0.10.0 Disk 2", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821669\u0026site=global\u0026lang=en" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-22653", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "notes": [ { "category": "summary", "text": "Multiple out-of-bounds write issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22653 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-22653" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Fuji Electric recommends updating to the current version v4.0.10.0. Both disks are required for updating. Login is required to download the files.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "v4.0.10.0 Disk 1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668\u0026site=global\u0026lang=en" }, { "category": "mitigation", "details": "v4.0.10.0 Disk 2", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821669\u0026site=global\u0026lang=en" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-22639", "cwe": { "id": "CWE-824", "name": "Access of Uninitialized Pointer" }, "notes": [ { "category": "summary", "text": "An uninitialized pointer issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22639 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-22639" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Fuji Electric recommends updating to the current version v4.0.10.0. Both disks are required for updating. Login is required to download the files.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "v4.0.10.0 Disk 1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668\u0026site=global\u0026lang=en" }, { "category": "mitigation", "details": "v4.0.10.0 Disk 2", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821669\u0026site=global\u0026lang=en" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-22641", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "notes": [ { "category": "summary", "text": "A heap-based buffer overflow issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22641 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-22641" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Fuji Electric recommends updating to the current version v4.0.10.0. Both disks are required for updating. Login is required to download the files.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "v4.0.10.0 Disk 1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668\u0026site=global\u0026lang=en" }, { "category": "mitigation", "details": "v4.0.10.0 Disk 2", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821669\u0026site=global\u0026lang=en" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] } ] }
fkie_cve-2021-22639
Vulnerability from fkie_nvd
▼ | URL | Tags | |
---|---|---|---|
ics-cert@hq.dhs.gov | https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01 | Third Party Advisory, US Government Resource | |
ics-cert@hq.dhs.gov | https://www.zerodayinitiative.com/advisories/ZDI-21-098/ | Third Party Advisory, VDB Entry | |
af854a3a-2127-422b-91ae-364da2661108 | https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01 | Third Party Advisory, US Government Resource | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.zerodayinitiative.com/advisories/ZDI-21-098/ | Third Party Advisory, VDB Entry |
Vendor | Product | Version | |
---|---|---|---|
fujielectric | v-server | * | |
fujielectric | v-simulator | * |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:fujielectric:v-server:*:*:*:*:lite:*:*:*", "matchCriteriaId": "3D8B4395-7ADA-4752-9DFF-B83E054596E4", "versionEndExcluding": "4.0.10.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:fujielectric:v-simulator:*:*:*:*:lite:*:*:*", "matchCriteriaId": "B5EB143F-D650-45F2-9948-B1C2246E56A0", "versionEndExcluding": "4.0.10.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "An uninitialized pointer issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0)." }, { "lang": "es", "value": "Se ha identificado un problema de puntero no inicializado en la manera en que la aplicaci\u00f3n procesa archivos de proyecto, permitiendo a un atacante dise\u00f1ar un archivo de proyecto especial que puede permitir una ejecuci\u00f3n de c\u00f3digo arbitraria en el Tellus Lite V-Simulator y V-Server Lite (versiones anteriores a 4.0.10.0)" } ], "id": "CVE-2021-22639", "lastModified": "2024-11-21T05:50:21.947", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2021-01-27T20:15:12.847", "references": [ { "source": "ics-cert@hq.dhs.gov", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01" }, { "source": "ics-cert@hq.dhs.gov", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-098/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-098/" } ], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-824" } ], "source": "ics-cert@hq.dhs.gov", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-824" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
gsd-2021-22639
Vulnerability from gsd
{ "GSD": { "alias": "CVE-2021-22639", "description": "An uninitialized pointer issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0).", "id": "GSD-2021-22639" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2021-22639" ], "details": "An uninitialized pointer issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0).", "id": "GSD-2021-22639", "modified": "2023-12-13T01:23:24.461591Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2021-22639", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Tellus Lite V-Simulator and V-Server Lite", "version": { "version_data": [ { "version_value": "Versions prior to 4.0.10.0" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "An uninitialized pointer issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0)." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "ACCESS OF UNINITIALIZED POINTER CWE-824" } ] } ] }, "references": { "reference_data": [ { "name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01", "refsource": "MISC", "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01" }, { "name": "https://www.zerodayinitiative.com/advisories/ZDI-21-098/", "refsource": "MISC", "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-098/" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:fujielectric:v-server:*:*:*:*:lite:*:*:*", "cpe_name": [], "versionEndExcluding": "4.0.10.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:fujielectric:v-simulator:*:*:*:*:lite:*:*:*", "cpe_name": [], "versionEndExcluding": "4.0.10.0", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2021-22639" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "An uninitialized pointer issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0)." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-824" } ] } ] }, "references": { "reference_data": [ { "name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01", "refsource": "MISC", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01" }, { "name": "https://www.zerodayinitiative.com/advisories/ZDI-21-098/", "refsource": "MISC", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-098/" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": true }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } }, "lastModifiedDate": "2021-01-29T15:49Z", "publishedDate": "2021-01-27T20:15Z" } } }
var-202101-1104
Vulnerability from variot
An uninitialized pointer issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0). V-Simulator and V-Server Lite There is a vulnerability in accessing uninitialized pointers.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric V-Server Lite. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of VPR files. The issue results from the lack of proper initialization of a pointer prior to accessing it. An attacker can leverage this vulnerability to execute code in the context of the current process. Fuji Electric Tellus Lite V-Simulator and Fuji Electric V-Server Lite are both products of Fuji Electric, Japan. The software can collect information about PLCs, temperature controllers, inverters and other equipment
Show details on source website{ "affected_products": { "_id": null, "data": [ { "_id": null, "model": "v-server", "scope": "lt", "trust": 1.0, "vendor": "fujielectric", "version": "4.0.10.0" }, { "_id": null, "model": "v-simulator", "scope": "lt", "trust": 1.0, "vendor": "fujielectric", "version": "4.0.10.0" }, { "_id": null, "model": "v-simulator", "scope": "eq", "trust": 0.8, "vendor": "\u5bcc\u58eb\u96fb\u6a5f", "version": "lite 4.0.10.0" }, { "_id": null, "model": "v-server", "scope": null, "trust": 0.8, "vendor": "\u5bcc\u58eb\u96fb\u6a5f", "version": null }, { "_id": null, "model": "v-server lite", "scope": null, "trust": 0.7, "vendor": "fuji electric", "version": null }, { "_id": null, "model": "electric tellus lite v-simulator", "scope": "lt", "trust": 0.6, "vendor": "fuji", "version": "4.0.10.0" }, { "_id": null, "model": "electric v-server lite", "scope": "lt", "trust": 0.6, "vendor": "fuji", "version": "4.0.10.0" } ], "sources": [ { "db": "ZDI", "id": "ZDI-21-098" }, { "db": "CNVD", "id": "CNVD-2021-17708" }, { "db": "JVNDB", "id": "JVNDB-2021-002820" }, { "db": "NVD", "id": "CVE-2021-22639" } ] }, "credits": { "_id": null, "data": "khangkito - Tran Van Khang of VinCSS (Member of Vingroup)", "sources": [ { "db": "ZDI", "id": "ZDI-21-098" } ], "trust": 0.7 }, "cve": "CVE-2021-22639", "cvss": { "_id": null, "data": [ { "cvssV2": [ { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "author": "nvd@nist.gov", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "exploitabilityScore": 8.6, "id": "CVE-2021-22639", "impactScore": 6.4, "integrityImpact": "PARTIAL", "severity": "MEDIUM", "trust": 1.9, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" }, { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "author": "CNVD", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "exploitabilityScore": 8.6, "id": "CNVD-2021-17708", "impactScore": 6.4, "integrityImpact": "PARTIAL", "severity": "MEDIUM", "trust": 0.6, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" } ], "cvssV3": [ { "attackComplexity": "LOW", "attackVector": "LOCAL", "author": "nvd@nist.gov", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "exploitabilityScore": 1.8, "id": "CVE-2021-22639", "impactScore": 5.9, "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "trust": 1.0, "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, { "attackComplexity": "Low", "attackVector": "Local", "author": "NVD", "availabilityImpact": "High", "baseScore": 7.8, "baseSeverity": "High", "confidentialityImpact": "High", "exploitabilityScore": null, "id": "CVE-2021-22639", "impactScore": null, "integrityImpact": "High", "privilegesRequired": "None", "scope": "Unchanged", "trust": 0.8, "userInteraction": "Required", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, { "attackComplexity": "LOW", "attackVector": "LOCAL", "author": "ZDI", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "exploitabilityScore": 1.8, "id": "CVE-2021-22639", "impactScore": 5.9, "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "trust": 0.7, "userInteraction": "REQUIRED", "vectorString": "AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" } ], "severity": [ { "author": "nvd@nist.gov", "id": "CVE-2021-22639", "trust": 1.0, "value": "HIGH" }, { "author": "NVD", "id": "CVE-2021-22639", "trust": 0.8, "value": "High" }, { "author": "ZDI", "id": "CVE-2021-22639", "trust": 0.7, "value": "HIGH" }, { "author": "CNVD", "id": "CNVD-2021-17708", "trust": 0.6, "value": "MEDIUM" }, { "author": "CNNVD", "id": "CNNVD-202101-2398", "trust": 0.6, "value": "HIGH" }, { "author": "VULMON", "id": "CVE-2021-22639", "trust": 0.1, "value": "MEDIUM" } ] } ], "sources": [ { "db": "ZDI", "id": "ZDI-21-098" }, { "db": "CNVD", "id": "CNVD-2021-17708" }, { "db": "VULMON", "id": "CVE-2021-22639" }, { "db": "JVNDB", "id": "JVNDB-2021-002820" }, { "db": "CNNVD", "id": "CNNVD-202101-2398" }, { "db": "NVD", "id": "CVE-2021-22639" } ] }, "description": { "_id": null, "data": "An uninitialized pointer issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0). V-Simulator and V-Server Lite There is a vulnerability in accessing uninitialized pointers.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric V-Server Lite. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of VPR files. The issue results from the lack of proper initialization of a pointer prior to accessing it. An attacker can leverage this vulnerability to execute code in the context of the current process. Fuji Electric Tellus Lite V-Simulator and Fuji Electric V-Server Lite are both products of Fuji Electric, Japan. The software can collect information about PLCs, temperature controllers, inverters and other equipment", "sources": [ { "db": "NVD", "id": "CVE-2021-22639" }, { "db": "JVNDB", "id": "JVNDB-2021-002820" }, { "db": "ZDI", "id": "ZDI-21-098" }, { "db": "CNVD", "id": "CNVD-2021-17708" }, { "db": "VULMON", "id": "CVE-2021-22639" } ], "trust": 2.88 }, "external_ids": { "_id": null, "data": [ { "db": "NVD", "id": "CVE-2021-22639", "trust": 3.8 }, { "db": "ZDI", "id": "ZDI-21-098", "trust": 3.2 }, { "db": "ICS CERT", "id": "ICSA-21-026-01", "trust": 3.1 }, { "db": "JVN", "id": "JVNVU93293369", "trust": 0.8 }, { "db": "JVNDB", "id": "JVNDB-2021-002820", "trust": 0.8 }, { "db": "ZDI_CAN", "id": "ZDI-CAN-11668", "trust": 0.7 }, { "db": "CNVD", "id": "CNVD-2021-17708", "trust": 0.6 }, { "db": "AUSCERT", "id": "ESB-2021.0297", "trust": 0.6 }, { "db": "CNNVD", "id": "CNNVD-202101-2398", "trust": 0.6 }, { "db": "VULMON", "id": "CVE-2021-22639", "trust": 0.1 } ], "sources": [ { "db": "ZDI", "id": "ZDI-21-098" }, { "db": "CNVD", "id": "CNVD-2021-17708" }, { "db": "VULMON", "id": "CVE-2021-22639" }, { "db": "JVNDB", "id": "JVNDB-2021-002820" }, { "db": "CNNVD", "id": "CNNVD-202101-2398" }, { "db": "NVD", "id": "CVE-2021-22639" } ] }, "id": "VAR-202101-1104", "iot": { "_id": null, "data": true, "sources": [ { "db": "CNVD", "id": "CNVD-2021-17708" } ], "trust": 1.53529412 }, "iot_taxonomy": { "_id": null, "data": [ { "category": [ "ICS" ], "sub_category": null, "trust": 0.6 } ], "sources": [ { "db": "CNVD", "id": "CNVD-2021-17708" } ] }, "last_update_date": "2024-11-23T20:26:42.576000Z", "patch": { "_id": null, "data": [ { "title": "Top\u00a0Page", "trust": 0.8, "url": "https://www.fujielectric.com/index.html" }, { "title": "Fuji Electric has issued an update to correct this vulnerability.", "trust": 0.7, "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01" }, { "title": "Patch for Fuji Electric Tellus Lite V-Simulator and Fuji Electric V-Server Lite buffer overflow vulnerability (CNVD-2021-17708)", "trust": 0.6, "url": "https://www.cnvd.org.cn/patchInfo/show/252906" } ], "sources": [ { "db": "ZDI", "id": "ZDI-21-098" }, { "db": "CNVD", "id": "CNVD-2021-17708" }, { "db": "JVNDB", "id": "JVNDB-2021-002820" } ] }, "problemtype_data": { "_id": null, "data": [ { "problemtype": "CWE-824", "trust": 1.0 }, { "problemtype": "Accessing uninitialized pointers (CWE-824) [NVD Evaluation ]", "trust": 0.8 } ], "sources": [ { "db": "JVNDB", "id": "JVNDB-2021-002820" }, { "db": "NVD", "id": "CVE-2021-22639" } ] }, "references": { "_id": null, "data": [ { "trust": 4.4, "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01" }, { "trust": 2.5, "url": "https://www.zerodayinitiative.com/advisories/zdi-21-098/" }, { "trust": 1.4, "url": "https://nvd.nist.gov/vuln/detail/cve-2021-22639" }, { "trust": 0.8, "url": "http://jvn.jp/vu/jvnvu93293369/index.html" }, { "trust": 0.6, "url": "https://www.auscert.org.au/bulletins/esb-2021.0297/" }, { "trust": 0.1, "url": "https://cwe.mitre.org/data/definitions/824.html" }, { "trust": 0.1, "url": "https://nvd.nist.gov" }, { "trust": 0.1, "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/195684" } ], "sources": [ { "db": "ZDI", "id": "ZDI-21-098" }, { "db": "CNVD", "id": "CNVD-2021-17708" }, { "db": "VULMON", "id": "CVE-2021-22639" }, { "db": "JVNDB", "id": "JVNDB-2021-002820" }, { "db": "CNNVD", "id": "CNNVD-202101-2398" }, { "db": "NVD", "id": "CVE-2021-22639" } ] }, "sources": { "_id": null, "data": [ { "db": "ZDI", "id": "ZDI-21-098", "ident": null }, { "db": "CNVD", "id": "CNVD-2021-17708", "ident": null }, { "db": "VULMON", "id": "CVE-2021-22639", "ident": null }, { "db": "JVNDB", "id": "JVNDB-2021-002820", "ident": null }, { "db": "CNNVD", "id": "CNNVD-202101-2398", "ident": null }, { "db": "NVD", "id": "CVE-2021-22639", "ident": null } ] }, "sources_release_date": { "_id": null, "data": [ { "date": "2021-01-29T00:00:00", "db": "ZDI", "id": "ZDI-21-098", "ident": null }, { "date": "2021-03-16T00:00:00", "db": "CNVD", "id": "CNVD-2021-17708", "ident": null }, { "date": "2021-01-27T00:00:00", "db": "VULMON", "id": "CVE-2021-22639", "ident": null }, { "date": "2021-10-05T00:00:00", "db": "JVNDB", "id": "JVNDB-2021-002820", "ident": null }, { "date": "2021-01-26T00:00:00", "db": "CNNVD", "id": "CNNVD-202101-2398", "ident": null }, { "date": "2021-01-27T20:15:12.847000", "db": "NVD", "id": "CVE-2021-22639", "ident": null } ] }, "sources_update_date": { "_id": null, "data": [ { "date": "2021-06-29T00:00:00", "db": "ZDI", "id": "ZDI-21-098", "ident": null }, { "date": "2021-03-16T00:00:00", "db": "CNVD", "id": "CNVD-2021-17708", "ident": null }, { "date": "2021-01-29T00:00:00", "db": "VULMON", "id": "CVE-2021-22639", "ident": null }, { "date": "2021-10-05T08:53:00", "db": "JVNDB", "id": "JVNDB-2021-002820", "ident": null }, { "date": "2021-02-01T00:00:00", "db": "CNNVD", "id": "CNNVD-202101-2398", "ident": null }, { "date": "2024-11-21T05:50:21.947000", "db": "NVD", "id": "CVE-2021-22639", "ident": null } ] }, "threat_type": { "_id": null, "data": "local", "sources": [ { "db": "CNNVD", "id": "CNNVD-202101-2398" } ], "trust": 0.6 }, "title": { "_id": null, "data": "V-Simulator\u00a0 and \u00a0V-Server\u00a0Lite\u00a0 Vulnerability in accessing uninitialized pointers in", "sources": [ { "db": "JVNDB", "id": "JVNDB-2021-002820" } ], "trust": 0.8 }, "type": { "_id": null, "data": "buffer error", "sources": [ { "db": "CNNVD", "id": "CNNVD-202101-2398" } ], "trust": 0.6 } }
ghsa-6r97-fp62-rh53
Vulnerability from github
An uninitialized pointer issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0).
{ "affected": [], "aliases": [ "CVE-2021-22639" ], "database_specific": { "cwe_ids": [ "CWE-824" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2021-01-27T20:15:00Z", "severity": "HIGH" }, "details": "An uninitialized pointer issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0).", "id": "GHSA-6r97-fp62-rh53", "modified": "2022-05-24T17:40:28Z", "published": "2022-05-24T17:40:28Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22639" }, { "type": "WEB", "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01" }, { "type": "WEB", "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-098" } ], "schema_version": "1.4.0", "severity": [] }
Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.