{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-39538 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-39538 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-39538 is a high-severity vulnerability in AMI AptioV, published on 6 Dec 2023. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-39538 and fix it if it is affected.\n\nWhat it is: CVE-2023-39538 is a high-severity vulnerability in AMI AptioV, published on 6 Dec 2023. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-39538 in the wild and no public exploit code.\n\nAffected product: AMI AptioV. 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-2023-39538/ (Markdown: https://insights.sbomify.com/CVE-2023-39538/index.md)","id":"CVE-2023-39538","markdown":"https://insights.sbomify.com/CVE-2023-39538/index.md","name":"CVE-2023-39538","record":{"aliases":["GHSA-87fm-wcxm-mcmx"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["data_read","data_modify","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"AMI AptioV BIOS","requires_auth":"high_privilege","summary":"A local attacker can upload a malicious BMP logo file to the AMI AptioV BIOS, potentially compromising system confidentiality, integrity, and availability.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"AMI","cpe":[{"product":"aptio_v","vendor":"ami"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"},{"id":"CWE-20","name":"Improper Input Validation"}],"description":"AMI AptioV contains a vulnerability in BIOS where a User may cause an unrestricted upload of a BMP Logo file with dangerous type by Local access. A successful exploit of this vulnerability may lead to a loss of Confidentiality, Integrity, and/or 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":"Failure when uploading a Logo image file","id":"CVE-2023-39538","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Failure when uploading a Logo image file","id":"CVE-2023-39539"},"packages":[],"prev":{"headline":"Improper input validation in BIOS TCG2","id":"CVE-2023-39537"},"products":["AptioV"],"published":"2023-12-06","related":[{"cvss_score":8.8,"headline":"Stack overflow vulnerability in SMI handler on SmmSmbiosElog.","id":"CVE-2022-40250","kev_date_added":null,"published":"2022-09-20"},{"cvss_score":8.2,"headline":"Legacy Serial Redirection SMRAM Vulnerabilities","id":"CVE-2025-33045","kev_date_added":null,"published":"2025-09-09"},{"cvss_score":8.2,"headline":"Memory corruption in Aptio","id":"CVE-2022-26873","kev_date_added":null,"published":"2022-09-20"},{"cvss_score":8.2,"headline":"SMM memory corruption vulnerability in OverClockSmiHandler SMM driver","id":"CVE-2022-40261","kev_date_added":null,"published":"2022-09-20"},{"cvss_score":8.2,"headline":"The arbitrary write vulnerability in S3Resume2Pei leads to arbitrary code execution during PEI phase.","id":"CVE-2022-40262","kev_date_added":null,"published":"2022-09-20"},{"cvss_score":7.8,"headline":"Memory Leak in SmmComuptrace Module","id":"CVE-2024-33656","kev_date_added":null,"published":"2024-08-21"},{"cvss_score":7.8,"headline":"Smm Callout in SmmComputrace Module","id":"CVE-2024-33657","kev_date_added":null,"published":"2024-08-21"}],"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":"2026-02-25","vendors":["AMI"]},"summary":"A local attacker can upload a malicious BMP logo file to the AMI AptioV BIOS, potentially compromising system confidentiality, integrity, and availability.","url":"https://insights.sbomify.com/CVE-2023-39538/"}