{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-42959 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-42959 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-42959 is a high-severity authentication bypass vulnerability in SAP_SE SAP NetWeaver ABAP Server and ABAP Platform, published on 8 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-42959 and fix it if it is affected.\n\nWhat it is: CVE-2025-42959 is a high-severity authentication bypass vulnerability in SAP_SE SAP NetWeaver ABAP Server and ABAP Platform, published on 8 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-42959 in the wild and no public exploit code.\n\nAffected product: SAP_SE SAP NetWeaver ABAP Server and ABAP Platform. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-42959/ (Markdown: https://insights.sbomify.com/CVE-2025-42959/index.md)","id":"CVE-2025-42959","markdown":"https://insights.sbomify.com/CVE-2025-42959/index.md","name":"CVE-2025-42959","record":{"aliases":["GHSA-j74w-g6f3-9wr9"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"SAP NetWeaver ABAP","requires_auth":"none","summary":"Unauthenticated attackers can replay HMAC credentials to bypass authentication and compromise SAP NetWeaver ABAP systems.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"sap","cpe":[],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-308","name":"Use of Single-factor Authentication"}],"description":"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Missing Authentication check after implementation of SAP Security Note 3007182 and 3537476","id":"CVE-2025-42959","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Missing Authorization Check in SAP Business Warehouse and SAP BW/4HANA BEx Tools","id":"CVE-2025-42960"},"packages":[],"prev":{"headline":"Missing Authentication check in SAP NetWeaver","id":"CVE-2025-42958"},"products":["SAP NetWeaver ABAP Server and ABAP Platform"],"published":"2025-07-08","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-02-26","vendors":["SAP_SE"]},"summary":"Unauthenticated attackers can replay HMAC credentials to bypass authentication and compromise SAP NetWeaver ABAP systems.","url":"https://insights.sbomify.com/CVE-2025-42959/"}