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cve-2021-22674
Vulnerability from cvelistv5
▼ | URL | Tags | |
---|---|---|---|
ics-cert@hq.dhs.gov | https://us-cert.cisa.gov/ics/advisories/icsa-21-217-04 | Patch, Third Party Advisory, US Government Resource | |
af854a3a-2127-422b-91ae-364da2661108 | https://us-cert.cisa.gov/ics/advisories/icsa-21-217-04 | Patch, Third Party Advisory, US Government Resource |
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | WebAccess/SCADA |
Version: WebAccess/SCADA versions prior to 8.4.5, WebAccess/SCADA versions prior to 9.0.1 |
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ghsa-4p87-7p4x-rwg8
Vulnerability from github
The affected product is vulnerable to a relative path traversal condition, which may allow an attacker access to unauthorized files and directories on the WebAccess/SCADA (WebAccess/SCADA versions prior to 8.4.5, WebAccess/SCADA versions prior to 9.0.1).
{ "affected": [], "aliases": [ "CVE-2021-22674" ], "database_specific": { "cwe_ids": [ "CWE-22" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2021-08-10T14:15:00Z", "severity": "MODERATE" }, "details": "The affected product is vulnerable to a relative path traversal condition, which may allow an attacker access to unauthorized files and directories on the WebAccess/SCADA (WebAccess/SCADA versions prior to 8.4.5, WebAccess/SCADA versions prior to 9.0.1).", "id": "GHSA-4p87-7p4x-rwg8", "modified": "2022-05-24T19:10:36Z", "published": "2022-05-24T19:10:36Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22674" }, { "type": "WEB", "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-217-04" } ], "schema_version": "1.4.0", "severity": [] }
fkie_cve-2021-22674
Vulnerability from fkie_nvd
▼ | URL | Tags | |
---|---|---|---|
ics-cert@hq.dhs.gov | https://us-cert.cisa.gov/ics/advisories/icsa-21-217-04 | Patch, Third Party Advisory, US Government Resource | |
af854a3a-2127-422b-91ae-364da2661108 | https://us-cert.cisa.gov/ics/advisories/icsa-21-217-04 | Patch, Third Party Advisory, US Government Resource |
Vendor | Product | Version | |
---|---|---|---|
advantech | webaccess\/scada | * | |
advantech | webaccess\/scada | * |
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icsa-21-217-04
Vulnerability from csaf_cisa
Notes
{ "document": { "acknowledgments": [ { "names": [ "Chizuru Toyama" ], "organization": "TXOne IoT/ICS Security Research Labs", "summary": "reporting these vulnerabilities to CISA" }, { "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 hijack a user \u0027s cookie/session tokens, gain unauthorized access to files and directories, and execute arbitrary code.", "title": "Risk evaluation" }, { "category": "other", "text": "Critical Manufacturing, Energy, Water and Wastewater Systems", "title": "Critical infrastructure sectors" }, { "category": "other", "text": "East Asia, Europe, United States", "title": "Countries/areas deployed" }, { "category": "other", "text": "Taiwan", "title": "Company headquarters location" }, { "category": "general", "text": "CISA recommends users take defensive measures to minimize the risk of the exploitation of these vulnerabilities. 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.", "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-21-217-04 JSON", "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2021/icsa-21-217-04.json" }, { "category": "self", "summary": "ICS Advisory ICSA-21-217-04 Web Version", "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-217-04" }, { "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": "Advantech WebAccess SCADA", "tracking": { "current_release_date": "2021-08-05T00:00:00.000000Z", "generator": { "engine": { "name": "CISA CSAF Generator", "version": "1.0.0" } }, "id": "ICSA-21-217-04", "initial_release_date": "2021-08-05T00:00:00.000000Z", "revision_history": [ { "date": "2021-08-05T00:00:00.000000Z", "legacy_version": "Initial", "number": "1", "summary": "ICSA-21-217-04 Advantech WebAccess SCADA" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "\u003c 9.0.1", "product": { "name": "WebAccess/SCADA: versions prior to 9.0.1", "product_id": "CSAFPID-0001" } } ], "category": "product_name", "name": "WebAccess/SCADA" }, { "branches": [ { "category": "product_version_range", "name": "\u003c 8.4.5", "product": { "name": "WebAccess/SCADA: versions prior to 8.4.5", "product_id": "CSAFPID-0002" } } ], "category": "product_name", "name": "WebAccess/SCADA" } ], "category": "vendor", "name": "Advantech" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-22676", "cwe": { "id": "CWE-79", "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)" }, "notes": [ { "category": "summary", "text": "UserExcelOut.asp within WebAccess/SCADA is vulnerable to cross-site scripting (XSS), which could allow an attacker to send malicious JavaScript code. This could result in hijacking of cookie/session tokens, redirection to a malicious webpage, and unintended browser action.CVE-2021-22676 has been assigned to this vulnerability. A CVSS v3 base score of 6.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N).", "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-2021-22676" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N" } ], "remediations": [ { "category": "mitigation", "details": "Advantech recommends users running version 8 of the software to update to Version 8.4.5", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.advantech.tw/support/details/installation?id=1-MS9MJV" }, { "category": "mitigation", "details": "Advantech recommends users running version 9 of the software to update to Version 9.0.1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.advantech.tw/support/details/installation?id=1-MS9MJV" } ], "scores": [ { "cvss_v3": { "baseScore": 6.5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-22674", "cwe": { "id": "CWE-23", "name": "Relative Path Traversal" }, "notes": [ { "category": "summary", "text": "The affected product is vulnerable to a relative path traversal condition, which may allow an attacker access to unauthorized files and directories.CVE-2021-22674 has been assigned to this vulnerability. A CVSS v3 base score of 6.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).", "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-2021-22674" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" } ], "remediations": [ { "category": "mitigation", "details": "Advantech recommends users running version 8 of the software to update to Version 8.4.5", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.advantech.tw/support/details/installation?id=1-MS9MJV" }, { "category": "mitigation", "details": "Advantech recommends users running version 9 of the software to update to Version 9.0.1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.advantech.tw/support/details/installation?id=1-MS9MJV" } ], "scores": [ { "cvss_v3": { "baseScore": 6.5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-32943", "cwe": { "id": "CWE-121", "name": "Stack-based Buffer Overflow" }, "notes": [ { "category": "summary", "text": "The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code.CVE-2021-32943 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/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-2021-32943" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Advantech recommends users running version 8 of the software to update to Version 8.4.5", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.advantech.tw/support/details/installation?id=1-MS9MJV" }, { "category": "mitigation", "details": "Advantech recommends users running version 9 of the software to update to Version 9.0.1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.advantech.tw/support/details/installation?id=1-MS9MJV" } ], "scores": [ { "cvss_v3": { "baseScore": 9.8, "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] } ] }
ICSA-21-217-04
Vulnerability from csaf_cisa
Notes
{ "document": { "acknowledgments": [ { "names": [ "Chizuru Toyama" ], "organization": "TXOne IoT/ICS Security Research Labs", "summary": "reporting these vulnerabilities to CISA" }, { "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 hijack a user \u0027s cookie/session tokens, gain unauthorized access to files and directories, and execute arbitrary code.", "title": "Risk evaluation" }, { "category": "other", "text": "Critical Manufacturing, Energy, Water and Wastewater Systems", "title": "Critical infrastructure sectors" }, { "category": "other", "text": "East Asia, Europe, United States", "title": "Countries/areas deployed" }, { "category": "other", "text": "Taiwan", "title": "Company headquarters location" }, { "category": "general", "text": "CISA recommends users take defensive measures to minimize the risk of the exploitation of these vulnerabilities. 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.", "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-21-217-04 JSON", "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2021/icsa-21-217-04.json" }, { "category": "self", "summary": "ICS Advisory ICSA-21-217-04 Web Version", "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-217-04" }, { "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": "Advantech WebAccess SCADA", "tracking": { "current_release_date": "2021-08-05T00:00:00.000000Z", "generator": { "engine": { "name": "CISA CSAF Generator", "version": "1.0.0" } }, "id": "ICSA-21-217-04", "initial_release_date": "2021-08-05T00:00:00.000000Z", "revision_history": [ { "date": "2021-08-05T00:00:00.000000Z", "legacy_version": "Initial", "number": "1", "summary": "ICSA-21-217-04 Advantech WebAccess SCADA" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "\u003c 9.0.1", "product": { "name": "WebAccess/SCADA: versions prior to 9.0.1", "product_id": "CSAFPID-0001" } } ], "category": "product_name", "name": "WebAccess/SCADA" }, { "branches": [ { "category": "product_version_range", "name": "\u003c 8.4.5", "product": { "name": "WebAccess/SCADA: versions prior to 8.4.5", "product_id": "CSAFPID-0002" } } ], "category": "product_name", "name": "WebAccess/SCADA" } ], "category": "vendor", "name": "Advantech" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-22676", "cwe": { "id": "CWE-79", "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)" }, "notes": [ { "category": "summary", "text": "UserExcelOut.asp within WebAccess/SCADA is vulnerable to cross-site scripting (XSS), which could allow an attacker to send malicious JavaScript code. This could result in hijacking of cookie/session tokens, redirection to a malicious webpage, and unintended browser action.CVE-2021-22676 has been assigned to this vulnerability. A CVSS v3 base score of 6.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N).", "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-2021-22676" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N" } ], "remediations": [ { "category": "mitigation", "details": "Advantech recommends users running version 8 of the software to update to Version 8.4.5", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.advantech.tw/support/details/installation?id=1-MS9MJV" }, { "category": "mitigation", "details": "Advantech recommends users running version 9 of the software to update to Version 9.0.1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.advantech.tw/support/details/installation?id=1-MS9MJV" } ], "scores": [ { "cvss_v3": { "baseScore": 6.5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-22674", "cwe": { "id": "CWE-23", "name": "Relative Path Traversal" }, "notes": [ { "category": "summary", "text": "The affected product is vulnerable to a relative path traversal condition, which may allow an attacker access to unauthorized files and directories.CVE-2021-22674 has been assigned to this vulnerability. A CVSS v3 base score of 6.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).", "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-2021-22674" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" } ], "remediations": [ { "category": "mitigation", "details": "Advantech recommends users running version 8 of the software to update to Version 8.4.5", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.advantech.tw/support/details/installation?id=1-MS9MJV" }, { "category": "mitigation", "details": "Advantech recommends users running version 9 of the software to update to Version 9.0.1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.advantech.tw/support/details/installation?id=1-MS9MJV" } ], "scores": [ { "cvss_v3": { "baseScore": 6.5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-32943", "cwe": { "id": "CWE-121", "name": "Stack-based Buffer Overflow" }, "notes": [ { "category": "summary", "text": "The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code.CVE-2021-32943 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/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-2021-32943" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Advantech recommends users running version 8 of the software to update to Version 8.4.5", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.advantech.tw/support/details/installation?id=1-MS9MJV" }, { "category": "mitigation", "details": "Advantech recommends users running version 9 of the software to update to Version 9.0.1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.advantech.tw/support/details/installation?id=1-MS9MJV" } ], "scores": [ { "cvss_v3": { "baseScore": 9.8, "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] } ] }
var-202108-0261
Vulnerability from variot
The affected product is vulnerable to a relative path traversal condition, which may allow an attacker access to unauthorized files and directories on the WebAccess/SCADA (WebAccess/SCADA versions prior to 8.4.5, WebAccess/SCADA versions prior to 9.0.1). Advantech Provided by the company WebAccess/SCADA Is browser-based SCADA It is a software package. WebAccess/SCADA The following multiple vulnerabilities exist in. * Cross-site scripting (CWE-79) - CVE-2021-22676 ‥ * Relative path traversal (CWE-23) - CVE-2021-22674 ‥ * Stack-based buffer overflow (CWE-121) - CVE-2021-32943The expected impact depends on each vulnerability, but it may be affected as follows. * Crafted by a remote third party JavaScript When the code is sent, cookie/ Session tokens can be hijacked, redirected to malicious websites, or unintentionally manipulated in a web browser - CVE-2021-22676 ‥ * A remote third party can access the product's files and directories without authentication. - CVE-2021-22674 ‥ * Arbitrary code executed by a remote third party - CVE-2021-32943.
A path traversal vulnerability exists in Advantech WebAccess/SCADA that stems from the product's failure to add access to input data. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements
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Advantech Provided by the company WebAccess/SCADA Is browser-based SCADA It is a software package. WebAccess/SCADA The following multiple vulnerabilities exist in. * Cross-site scripting (CWE-79) - CVE-2021-22676 \u2025 * Relative path traversal (CWE-23) - CVE-2021-22674 \u2025 * Stack-based buffer overflow (CWE-121) - CVE-2021-32943The expected impact depends on each vulnerability, but it may be affected as follows. * Crafted by a remote third party JavaScript When the code is sent, cookie/ Session tokens can be hijacked, redirected to malicious websites, or unintentionally manipulated in a web browser - CVE-2021-22676 \u2025 * A remote third party can access the product\u0027s files and directories without authentication. - CVE-2021-22674 \u2025 * Arbitrary code executed by a remote third party - CVE-2021-32943. \n\r\n\r\nA path traversal vulnerability exists in Advantech WebAccess/SCADA that stems from the product\u0027s failure to add access to input data. 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gsd-2021-22674
Vulnerability from gsd
{ "GSD": { "alias": "CVE-2021-22674", "description": "The affected product is vulnerable to a relative path traversal condition, which may allow an attacker access to unauthorized files and directories on the WebAccess/SCADA (WebAccess/SCADA versions prior to 8.4.5, WebAccess/SCADA versions prior to 9.0.1).", "id": "GSD-2021-22674" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2021-22674" ], "details": "The affected product is vulnerable to a relative path traversal condition, which may allow an attacker access to unauthorized files and directories on the WebAccess/SCADA (WebAccess/SCADA versions prior to 8.4.5, WebAccess/SCADA versions prior to 9.0.1).", "id": "GSD-2021-22674", "modified": "2023-12-13T01:23:24.771712Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2021-22674", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "WebAccess/SCADA", "version": { "version_data": [ { "version_value": "WebAccess/SCADA versions prior to 8.4.5, WebAccess/SCADA versions prior to 9.0.1" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The affected product is vulnerable to a relative path traversal condition, which may allow an attacker access to unauthorized files and directories on the WebAccess/SCADA (WebAccess/SCADA versions prior to 8.4.5, WebAccess/SCADA versions prior to 9.0.1)." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "RELATIVE PATH TRAVERSAL CWE-23" } ] } ] }, "references": { "reference_data": [ { "name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-217-04", "refsource": "MISC", "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-217-04" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:advantech:webaccess\\/scada:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "8.4.5", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:advantech:webaccess\\/scada:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "9.0.1", "versionStartIncluding": "9.0", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2021-22674" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "The affected product is vulnerable to a relative path traversal condition, which may allow an attacker access to unauthorized files and directories on the WebAccess/SCADA (WebAccess/SCADA versions prior to 8.4.5, WebAccess/SCADA versions prior to 9.0.1)." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-22" } ] } ] }, "references": { "reference_data": [ { "name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-217-04", "refsource": "MISC", "tags": [ "Patch", "Third Party Advisory", "US Government Resource" ], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-217-04" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 3.6 } }, "lastModifiedDate": "2021-08-17T20:57Z", "publishedDate": "2021-08-10T14:15Z" } } }
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.