{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-27673 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-27673 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-27673 is a medium-severity missing authorization vulnerability in SAP_SE SAP S/4HANA (Private Cloud and On-Premise), published on 14 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-27673 and fix it if it is affected.\n\nWhat it is: CVE-2026-27673 is a medium-severity missing authorization vulnerability in SAP_SE SAP S/4HANA (Private Cloud and On-Premise), published on 14 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-27673 in the wild and no public exploit code.\n\nAffected product: SAP_SE SAP S/4HANA (Private Cloud and On-Premise). 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-2026-27673/ (Markdown: https://insights.sbomify.com/CVE-2026-27673/index.md)","id":"CVE-2026-27673","markdown":"https://insights.sbomify.com/CVE-2026-27673/index.md","name":"CVE-2026-27673","record":{"aliases":["GHSA-4587-27hr-9q42"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_modify","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"SAP S/4HANA","requires_auth":"low_privilege","summary":"An authenticated user can delete operating system files due to missing authorization checks, impacting integrity and availability.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"sap","cpe":[],"cvss":{"score":4.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"Due to a missing authorization check, SAP S/4HANA (Private Cloud and On-Premise) allows an authenticated user to delete files on the operating system and gain unauthorized control over file operations which could leads to no impact on Confidentiality, Low impact on Integrity and Availability of the application.","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 Authorization Check in SAP S/4HANA (Private Cloud and On-Premise)","id":"CVE-2026-27673","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Code Injection vulnerability in SAP NetWeaver Application Server Java (Web Dynpro Java)","id":"CVE-2026-27674"},"packages":[],"prev":{"headline":"Missing Authorization check in Material Master Application","id":"CVE-2026-27672"},"products":["SAP S/4HANA (Private Cloud and On-Premise)"],"published":"2026-04-14","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":"partial"},"state":"PUBLISHED","updated":"2026-04-14","vendors":["SAP_SE"]},"summary":"An authenticated user can delete operating system files due to missing authorization checks, impacting integrity and availability.","url":"https://insights.sbomify.com/CVE-2026-27673/"}