{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-42959","assignerOrgId":"e4686d1a-f260-4930-ac4c-2f5c992778dd","state":"PUBLISHED","assignerShortName":"sap","dateReserved":"2025-04-16T13:25:39.584Z","datePublished":"2025-07-08T00:35:03.181Z","dateUpdated":"2026-02-26T18:27:53.365Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"SAP NetWeaver ABAP Server and ABAP Platform","vendor":"SAP_SE","versions":[{"status":"affected","version":"SAP_BASIS 700"},{"status":"affected","version":"SAP_BASIS 701"},{"status":"affected","version":"SAP_BASIS 702"},{"status":"affected","version":"SAP_BASIS 731"},{"status":"affected","version":"SAP_BASIS 740"},{"status":"affected","version":"SAP_BASIS 750"},{"status":"affected","version":"SAP_BASIS 751"},{"status":"affected","version":"SAP_BASIS 752"},{"status":"affected","version":"SAP_BASIS 753"},{"status":"affected","version":"SAP_BASIS 754"},{"status":"affected","version":"SAP_BASIS 755"},{"status":"affected","version":"SAP_BASIS 756"},{"status":"affected","version":"SAP_BASIS 757"},{"status":"affected","version":"SAP_BASIS 758"},{"status":"affected","version":"SAP_BASIS 914"},{"status":"affected","version":"SAP_BASIS 915"}]}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>An unauthenticated attacker may exploit a scenario where a Hashed Message Authentication Code (HMAC) credential, extracted from a system missing specific security patches, is reused in a replay attack against a different system. Even if the target system is fully patched, successful exploitation could result in complete system compromise, affecting confidentiality, integrity, and availability.</p>"}],"value":"An unauthenticated attacker may exploit a scenario where a Hashed Message Authentication Code (HMAC) credential, extracted from a system missing specific security patches, is reused in a replay attack against a different system. Even if the target system is fully patched, successful exploitation could result in complete system compromise, affecting confidentiality, integrity, and availability."}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-308","description":"CWE-308: Use of Single-factor Authentication","lang":"eng","type":"CWE"}]}],"providerMetadata":{"orgId":"e4686d1a-f260-4930-ac4c-2f5c992778dd","shortName":"sap","dateUpdated":"2025-07-08T00:35:03.181Z"},"references":[{"url":"https://me.sap.com/notes/3600846"},{"url":"https://url.sap/sapsecuritypatchday"}],"source":{"discovery":"UNKNOWN"},"title":"Missing Authentication check after implementation of SAP Security Note 3007182 and 3537476","x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2025-42959","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2025-07-11T03:55:26.171782Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-02-26T18:27:53.365Z"}}]}}