{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-3770 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2025-3770 is a high-severity vulnerability in TianoCore EDK2, published on 7 Aug 2025. 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-2025-3770 and fix it if it is affected.\n\nWhat it is: CVE-2025-3770 is a high-severity vulnerability in TianoCore EDK2, published on 7 Aug 2025. 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-2025-3770 in the wild and no public exploit code.\n\nAffected product: TianoCore EDK2. 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-2025-3770/ (Markdown: https://insights.sbomify.com/CVE-2025-3770/index.md)","id":"CVE-2025-3770","markdown":"https://insights.sbomify.com/CVE-2025-3770/index.md","name":"CVE-2025-3770","record":{"aliases":["AZL-66108","AZL-66119","AZL-66122","DEBIAN-CVE-2025-3770","GHSA-vx5v-4gg6-6qxr","UBUNTU-CVE-2025-3770"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"EDK2 BIOS firmware","requires_auth":"low_privilege","summary":"Local attackers can exploit an SMM IDT flaw in EDK2 BIOS to achieve arbitrary code execution and privilege escalation.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"TianoCore","cpe":[],"cvss":{"score":7,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-693","name":"Protection Mechanism Failure"}],"description":"EDK2 contains a vulnerability in BIOS where an attacker may cause “Protection Mechanism Failure” by local access. Successful exploitation of this vulnerability will lead to arbitrary code execution and impact 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":true,"headline":"SMM IDT Privilege Escalation Vulnerability","id":"CVE-2025-3770","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Path traversal in System Information Reporter","id":"CVE-2025-3771"},"packages":[],"prev":{"headline":"Latepoint \u003c= 5.1.92 - Unauthenticated Insecure Direct Object Reference","id":"CVE-2025-3769"},"products":["EDK2"],"published":"2025-08-07","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":"2025-08-07","vendors":["TianoCore"]},"summary":"Local attackers can exploit an SMM IDT flaw in EDK2 BIOS to achieve arbitrary code execution and privilege escalation.","url":"https://insights.sbomify.com/CVE-2025-3770/"}