{ "id": "CVE-2023-37491", "sourceIdentifier": "cna@sap.com", "published": "2023-08-08T01:15:18.840", "lastModified": "2023-08-09T18:20:38.800", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "The ACL (Access\u00a0Control\u00a0List) of SAP Message Server - versions KERNEL 7.22, KERNEL 7.53, KERNEL 7.54, KERNEL 7.77, RNL64UC 7.22, RNL64UC 7.22EXT, RNL64UC 7.53, KRNL64NUC 7.22, KRNL64NUC 7.22EXT, can be bypassed in certain conditions, which may enable an authenticated malicious user to enter the network of the SAP systems served by the attacked SAP Message server. This may lead to unauthorized read and write of data as well as rendering the system unavailable.\n\n" } ], "metrics": { "cvssMetricV31": [ { "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:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.9 }, { "source": "cna@sap.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 1.6, "impactScore": 5.9 } ] }, "weaknesses": [ { "source": "cna@sap.com", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-285" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:sap:message_server:kernel_7.22:*:*:*:*:*:*:*", "matchCriteriaId": "C5B5281B-885B-4121-9532-E3BDA2325273" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:message_server:kernel_7.53:*:*:*:*:*:*:*", "matchCriteriaId": "253C27F5-F9DF-4A73-BEC4-1710A14DD008" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:message_server:kernel_7.54:*:*:*:*:*:*:*", "matchCriteriaId": "231F8984-8AF6-4AA1-8E9E-0DA7860F70AF" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:message_server:kernel_7.77:*:*:*:*:*:*:*", "matchCriteriaId": "8066016B-B096-49F2-9DE1-A86C2B863AF7" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:message_server:krnl64nuc_7.22:*:*:*:*:*:*:*", "matchCriteriaId": "2A1340C0-7CA8-4CE6-9E20-2ED434EBFD1E" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:message_server:krnl64nuc_7.22ex:*:*:*:*:*:*:*", "matchCriteriaId": "4FA177BA-4BEA-48C8-B142-8120E0112551" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:message_server:rnl64uc_7.22:*:*:*:*:*:*:*", "matchCriteriaId": "992F4CF6-2ECD-41AF-923C-399C74E1F84D" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:message_server:rnl64uc_7.22ext:*:*:*:*:*:*:*", "matchCriteriaId": "D95E9CA2-8B8A-47AF-BD8F-642F59783B4F" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:message_server:rnl64uc_7.53:*:*:*:*:*:*:*", "matchCriteriaId": "D1875FA4-5448-47D5-9E86-416E2DFA5E6F" } ] } ] } ], "references": [ { "url": "https://me.sap.com/notes/3344295", "source": "cna@sap.com", "tags": [ "Permissions Required" ] }, { "url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html", "source": "cna@sap.com", "tags": [ "Vendor Advisory" ] } ] }