{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-36789 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-36789 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-36789 is a high-severity code injection vulnerability in Microsoft Skype for Business Server 2015 CU13, published on 10 Oct 2023. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-36789 and fix it if it is affected.\n\nWhat it is: CVE-2023-36789 is a high-severity code injection vulnerability in Microsoft Skype for Business Server 2015 CU13, published on 10 Oct 2023. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-36789 in the wild and no public exploit code.\n\nAffected product: Microsoft Skype for Business Server 2015 CU13. 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-2023-36789/ (Markdown: https://insights.sbomify.com/CVE-2023-36789/index.md)","id":"CVE-2023-36789","markdown":"https://insights.sbomify.com/CVE-2023-36789/index.md","name":"CVE-2023-36789","record":{"aliases":["GHSA-4m7g-cm2c-xffg"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Skype for Business Server","requires_auth":"high_privilege","summary":"Attackers can execute arbitrary code on Skype for Business Server, requiring immediate patching by administrators.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"skype_for_business_server","vendor":"microsoft"}],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"Skype for Business Remote Code Execution Vulnerability","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":"Skype for Business Remote Code Execution Vulnerability","id":"CVE-2023-36789","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Windows RDP Encoder Mirror Driver Elevation of Privilege Vulnerability","id":"CVE-2023-36790"},"packages":[],"prev":{"headline":".NET Framework Remote Code Execution Vulnerability","id":"CVE-2023-36788"},"products":["Skype for Business Server 2015 CU13","Skype for Business Server 2019 CU7"],"published":"2023-10-10","related":[{"cvss_score":5.3,"headline":"Microsoft Skype for Business Privilege Escalation","id":"CVE-2023-41763","kev_date_added":"2023-10-10","published":"2023-10-10"},{"cvss_score":9.8,"headline":"Skype for Business Remote Code Execution Vulnerability","id":"CVE-2026-66302","kev_date_added":null,"published":"2026-09-08"},{"cvss_score":8.3,"headline":"Skype for Business Spoofing Vulnerability","id":"CVE-2026-69646","kev_date_added":null,"published":"2026-09-08"},{"cvss_score":7.5,"headline":"Skype for Business Information Disclosure Vulnerability","id":"CVE-2026-66304","kev_date_added":null,"published":"2026-09-08"},{"cvss_score":7.5,"headline":"Skype for Business and Lync Denial of Service Vulnerability","id":"CVE-2026-66307","kev_date_added":null,"published":"2026-09-08"},{"cvss_score":7.2,"headline":"Skype for Business Remote Code Execution Vulnerability","id":"CVE-2023-36780","kev_date_added":null,"published":"2023-10-10"},{"cvss_score":7.2,"headline":"Skype for Business Remote Code Execution Vulnerability","id":"CVE-2023-36786","kev_date_added":null,"published":"2023-10-10"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2025-04-14","vendors":["Microsoft"]},"summary":"Attackers can execute arbitrary code on Skype for Business Server, requiring immediate patching by administrators.","url":"https://insights.sbomify.com/CVE-2023-36789/"}