{ "id": "CVE-2021-42550", "sourceIdentifier": "vulnerability@ncsc.ch", "published": "2021-12-16T19:15:08.297", "lastModified": "2022-12-12T21:13:07.383", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "In logback version 1.2.7 and prior versions, an attacker with the required privileges to edit configurations files could craft a malicious configuration allowing to execute arbitrary code loaded from LDAP servers." }, { "lang": "es", "value": "En logback versiones 1.2.7 y anteriores, un atacante con los privilegios necesarios para editar archivos de configuraci\u00f3n podr\u00eda dise\u00f1ar una configuraci\u00f3n maliciosa que permitiera ejecutar c\u00f3digo arbitrario cargado desde servidores LDAP" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 6.6, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 0.7, "impactScore": 5.9 }, { "source": "vulnerability@ncsc.ch", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 6.6, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 0.7, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:S/C:C/I:C/A:C", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "SINGLE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 8.5 }, "baseSeverity": "HIGH", "exploitabilityScore": 6.8, "impactScore": 10.0, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-502" } ] }, { "source": "vulnerability@ncsc.ch", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-502" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:qos:logback:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.2.7", "matchCriteriaId": "84B21ABD-4A81-4F45-976A-8DDAA69BA58F" }, { "vulnerable": true, "criteria": "cpe:2.3:a:qos:logback:1.3.0:alpha0:*:*:*:*:*:*", "matchCriteriaId": "8B60F4B4-FC1D-4F39-A711-10EE7A647AF0" }, { "vulnerable": true, "criteria": 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true, "criteria": "cpe:2.3:a:qos:logback:1.3.0:alpha7:*:*:*:*:*:*", "matchCriteriaId": "7083CE23-C937-428B-AD51-48C6DB9F8BE2" }, { "vulnerable": true, "criteria": "cpe:2.3:a:qos:logback:1.3.0:alpha8:*:*:*:*:*:*", "matchCriteriaId": "50ECFEED-C263-4B74-9A27-D03115D03C0A" }, { "vulnerable": true, "criteria": "cpe:2.3:a:qos:logback:1.3.0:alpha9:*:*:*:*:*:*", "matchCriteriaId": "672A9525-EFC1-479F-9192-C7D45FF42384" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:redhat:satellite:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "848C92A9-0677-442B-8D52-A448F2019903" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:netapp:cloud_manager:-:*:*:*:*:*:*:*", "matchCriteriaId": "197D0D80-6702-4B61-B681-AFDBA7D69067" }, { "vulnerable": true, "criteria": "cpe:2.3:a:netapp:service_level_manager:-:*:*:*:*:*:*:*", "matchCriteriaId": "7081652A-D28B-494E-94EF-CA88117F23EE" }, { "vulnerable": true, "criteria": "cpe:2.3:a:netapp:snap_creator_framework:-:*:*:*:*:*:*:*", "matchCriteriaId": "9F4754FB-E3EB-454A-AB1A-AE3835C5350C" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:siemens:sinec_nms:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.0.3", "matchCriteriaId": "BEF5E6CF-BBA5-4CCF-ACB1-BEF8D2C372B8" } ] } ] } ], "references": [ { "url": "http://logback.qos.ch/news.html", "source": "vulnerability@ncsc.ch", "tags": [ "Vendor Advisory" ] }, { "url": "http://packetstormsecurity.com/files/167794/Open-Xchange-App-Suite-7.10.x-Cross-Site-Scripting-Command-Injection.html", "source": "vulnerability@ncsc.ch", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ] }, { "url": "http://seclists.org/fulldisclosure/2022/Jul/11", "source": "vulnerability@ncsc.ch", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-371761.pdf", "source": "vulnerability@ncsc.ch", "tags": [ "Third Party Advisory" ] }, { "url": "https://github.com/cn-panda/logbackRceDemo", "source": "vulnerability@ncsc.ch", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://jira.qos.ch/browse/LOGBACK-1591", "source": "vulnerability@ncsc.ch", "tags": [ "Exploit", "Issue Tracking", "Patch", "Third Party Advisory" ] }, { "url": "https://security.netapp.com/advisory/ntap-20211229-0001/", "source": "vulnerability@ncsc.ch", "tags": [ "Third Party Advisory" ] } ] }