{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-28141", "assignerOrgId": "8a309ac4-d8c7-4735-9c1d-ca39c5dfbcda", "state": "PUBLISHED", "assignerShortName": "Qualys", "dateReserved": "2023-03-10T21:23:28.797Z", "datePublished": "2023-04-18T15:50:19.411Z", "dateUpdated": "2025-03-03T19:22:56.830Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "platforms": ["Windows"], "product": "Cloud Agent", "vendor": "Qualys", "versions": [{"lessThan": "4.8.0.31", "status": "affected", "version": "3.1.3.34", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "reporter", "user": "00000000-0000-4000-9000-000000000000", "value": "Lockheed Martin Red Team"}], "datePublic": "2023-04-18T16:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p></p><p>An NTFS Junction condition exists in the Qualys Cloud Agent\nfor Windows platform in versions before 4.8.0.31. Attackers may write files to\narbitrary locations via a local attack vector. This allows attackers to assume\nthe privileges of the process, and they may delete or otherwise on unauthorized\nfiles, allowing for the potential modification or deletion of sensitive files\nlimited only to that specific directory/file object. This vulnerability is\nbounded to the time of installation/uninstallation and can only be exploited locally.</p>\n\n<p>At the time of this disclosure, versions before 4.0 are\nclassified as End of Life.</p>\n\n\n\n\n\n<p></p>\n\n\n\n\n\n"}], "value": "\nAn NTFS Junction condition exists in the Qualys Cloud Agent\nfor Windows platform in versions before 4.8.0.31. Attackers may write files to\narbitrary locations via a local attack vector. This allows attackers to assume\nthe privileges of the process, and they may delete or otherwise on unauthorized\nfiles, allowing for the potential modification or deletion of sensitive files\nlimited only to that specific directory/file object. This vulnerability is\nbounded to the time of installation/uninstallation and can only be exploited locally.\n\n\n\nAt the time of this disclosure, versions before 4.0 are\nclassified as End of Life.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"}], "exploits": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Proof of Concept"}], "value": "Proof of Concept"}], "impacts": [{"capecId": "CAPEC-132", "descriptions": [{"lang": "en", "value": "CAPEC-132 Symlink Attack"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-59", "description": "CWE-59 Improper Link Resolution Before File Access ('Link Following')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "8a309ac4-d8c7-4735-9c1d-ca39c5dfbcda", "shortName": "Qualys", "dateUpdated": "2023-04-19T17:51:24.456Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://www.qualys.com/security-advisories/"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n\nUpgrade to 4.8.0.31 of Qualys Cloud Agent for Windows.\n\n<br>"}], "value": "\nUpgrade to 4.8.0.31 of Qualys Cloud Agent for Windows.\n\n\n"}], "source": {"discovery": "EXTERNAL"}, "title": "NTFS Junction", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T12:30:24.099Z"}, "title": "CVE Program Container", "references": [{"tags": ["vendor-advisory", "x_transferred"], "url": "https://www.qualys.com/security-advisories/"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-02-10T20:05:41.211914Z", "id": "CVE-2023-28141", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-03-03T19:22:56.830Z"}}]}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:qualys:cloud_agent:*:*:*:*:*:windows:*:*", "matchCriteriaId": "EA975AAE-08D4-4B1F-BA55-C9F55B32A93F", "versionEndExcluding": "4.8.0.31", "versionStartIncluding": "3.1.3.34", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "\nAn NTFS Junction condition exists in the Qualys Cloud Agent\nfor Windows platform in versions before 4.8.0.31. Attackers may write files to\narbitrary locations via a local attack vector. This allows attackers to assume\nthe privileges of the process, and they may delete or otherwise on unauthorized\nfiles, allowing for the potential modification or deletion of sensitive files\nlimited only to that specific directory/file object. This vulnerability is\nbounded to the time of installation/uninstallation and can only be exploited locally.\n\n\n\nAt the time of this disclosure, versions before 4.0 are\nclassified as End of Life.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"}], "id": "CVE-2023-28141", "lastModified": "2024-11-21T07:54:28.663", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 0.8, "impactScore": 5.9, "source": "bugreport@qualys.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.0, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-04-18T16:15:09.087", "references": [{"source": "bugreport@qualys.com", "tags": ["Vendor Advisory"], "url": "https://www.qualys.com/security-advisories/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.qualys.com/security-advisories/"}], "sourceIdentifier": "bugreport@qualys.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-59"}], "source": "bugreport@qualys.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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