CVE-2021-28801

{"id": "CVE-2021-28801", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "security@qnapsecurity.com.tw", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.1, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 1.6}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2021-06-11T07:15:06.490", "references": [{"url": "https://www.qnap.com/zh-tw/security-advisory/qsa-21-23", "tags": ["Vendor Advisory"], "source": "security@qnapsecurity.com.tw"}, {"url": "https://www.qnap.com/zh-tw/security-advisory/qsa-21-23", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security@qnapsecurity.com.tw", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "An out-of-bounds read vulnerability has been reported to affect certain QNAP switches running QSS. If exploited, this vulnerability allows attackers to read sensitive information on the system. This issue affects: QNAP Systems Inc. QSS versions prior to 1.0.2 build 20210122 on QSW-M2108-2C; versions prior to 1.0.2 build 20210122 on QSW-M2108-2S; versions prior to 1.0.2 build 20210122 on QSW-M2108R-2C."}, {"lang": "es", "value": "Se ha reportado una vulnerabilidad de lectura fuera de l\u00edmites que afecta a determinados switches de QNAP que ejecutan QSS. Si es explotada, esta vulnerabilidad permite a atacantes leer informaci\u00f3n confidencial en el sistema. Este problema afecta: QNAP Systems Inc. versiones de QSS versiones anteriores a 1.0.2 build 20210122 en QSW-M2108-2C; versiones anteriores a 1.0.2 build 20210122 en QSW-M2108-2S; versiones anteriores a 1.0.2 build 20210122 en QSW-M2108R-2C"}], "lastModified": "2024-11-21T06:00:13.787", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:qnap:qss:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DEF245FB-7B7B-4050-8261-3EFB2E3D8F15", "versionEndExcluding": "1.0.2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:qnap:qsw-m2108-2c:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A690794E-3F9B-47DA-A365-E8F100C730E2"}, {"criteria": "cpe:2.3:h:qnap:qsw-m2108-2s:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "21692724-A864-4CEB-898C-4E6691C403C1"}, {"criteria": "cpe:2.3:h:qnap:qsw-m2108r-2c:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "37F5E9FC-2CE2-473F-81C1-676BCCFFBD3D"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security@qnapsecurity.com.tw"}