{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-40376 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-40376 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-40376 is a high-severity authentication bypass vulnerability in n/a, published on 7 Mar 2022. 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-2021-40376 and fix it if it is affected.\n\nWhat it is: CVE-2021-40376 is a high-severity authentication bypass vulnerability in n/a, published on 7 Mar 2022. 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-2021-40376 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2021-40376/ (Markdown: https://insights.sbomify.com/CVE-2021-40376/index.md)","id":"CVE-2021-40376","markdown":"https://insights.sbomify.com/CVE-2021-40376/index.md","name":"CVE-2021-40376","record":{"aliases":["GHSA-9x8w-8g8p-2qgx"],"analysis":{"component_type":"desktop_application","fix_type":"no_fix_stated","impacts":["privilege_escalation","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Update Manager","requires_auth":"low_privilege","summary":"Local attackers can gain SYSTEM privileges via unauthenticated named pipe calls, with potential remote exploitation via HTTP.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"update_manager","vendor":"otris"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"otris Update Manager 1.2.1.0 allows local users to achieve SYSTEM access via unauthenticated calls to exposed interfaces over a .NET named pipe. A remote attack may be possible as well, by leveraging WsHTTPBinding for HTTP traffic on TCP port 9000.","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":"Auth bypass in n/a","id":"CVE-2021-40376","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2021"},"n_packages":0,"n_references":3,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-40377"},"packages":[],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2021-40375"},"products":["n/a"],"published":"2022-03-07","related":[],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Local attackers can gain SYSTEM privileges via unauthenticated named pipe calls, with potential remote exploitation via HTTP.","url":"https://insights.sbomify.com/CVE-2021-40376/"}