cve-2021-38431
Vulnerability from cvelistv5
Published
2021-10-15 12:29
Modified
2024-09-16 18:28
Severity ?
EPSS score ?
Summary
An authenticated user using Advantech WebAccess SCADA in versions 9.0.3 and prior can use API functions to disclose project names and paths from other users.
References
▼ | URL | Tags | |
---|---|---|---|
ics-cert@hq.dhs.gov | https://us-cert.cisa.gov/ics/advisories/icsa-21-285-01 | Third Party Advisory, US Government Resource | |
af854a3a-2127-422b-91ae-364da2661108 | https://us-cert.cisa.gov/ics/advisories/icsa-21-285-01 | Third Party Advisory, US Government Resource |
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Advantech | WebAccess SCADA |
Version: All < |
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"attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-862", "description": "MISSING AUTHORIZATION CWE-862", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-10-15T12:29:48", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-285-01" } ], "solutions": [ { "lang": "en", "value": "Advantech recommends users upgrade to v9.1.1 or later." } ], "source": { "advisory": "ICSA-21-285-01", "discovery": "UNKNOWN" }, "title": "Advantech WebAccess SCADA", "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "ics-cert@hq.dhs.gov", "DATE_PUBLIC": "2021-10-12T17:13:00.000Z", "ID": "CVE-2021-38431", "STATE": "PUBLIC", "TITLE": "Advantech WebAccess SCADA" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "WebAccess SCADA", "version": { "version_data": [ { "version_affected": "\u003c=", "version_name": "All", "version_value": "9.0.3" } ] } } ] }, "vendor_name": "Advantech" } ] } }, "credit": [ { "lang": "eng", "value": "Peter Cheng from ELEX FEIGONG RESEARCH INSTITUTE of Elex CyberSecurity, Inc., reported this vulnerability to CISA." } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "An authenticated user using Advantech WebAccess SCADA in versions 9.0.3 and prior can use API functions to disclose project names and paths from other users." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "MISSING AUTHORIZATION CWE-862" } ] } ] }, "references": { "reference_data": [ { "name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-285-01", "refsource": "MISC", "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-285-01" } ] }, "solution": [ { "lang": "en", "value": "Advantech recommends users upgrade to v9.1.1 or later." } ], "source": { "advisory": "ICSA-21-285-01", "discovery": "UNKNOWN" } } } }, "cveMetadata": { "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2021-38431", "datePublished": "2021-10-15T12:29:48.409422Z", "dateReserved": "2021-08-10T00:00:00", "dateUpdated": "2024-09-16T18:28:58.187Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-38431\",\"sourceIdentifier\":\"ics-cert@hq.dhs.gov\",\"published\":\"2021-10-15T13:15:07.533\",\"lastModified\":\"2024-11-21T06:17:05.020\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An authenticated user using Advantech WebAccess SCADA in versions 9.0.3 and prior can use API functions to disclose project names and paths from other users.\"},{\"lang\":\"es\",\"value\":\"Un usuario autenticado usando Advantech WebAccess SCADA en versiones 9.0.3 y anteriores, puede usar funciones de la API para revelar nombres de proyectos y rutas de otros usuarios\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"ics-cert@hq.dhs.gov\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":4.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":1.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":4.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":1.4}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:P/I:N/A:N\",\"baseScore\":4.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"ics-cert@hq.dhs.gov\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-862\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-862\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:advantech:webaccess_scada:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"9.0.3\",\"matchCriteriaId\":\"9C451567-9714-4938-88B2-5E564BF7D282\"}]}]}],\"references\":[{\"url\":\"https://us-cert.cisa.gov/ics/advisories/icsa-21-285-01\",\"source\":\"ics-cert@hq.dhs.gov\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"https://us-cert.cisa.gov/ics/advisories/icsa-21-285-01\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]}]}}" } }
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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.