{"answers":{"affected":"It affects 2 products.","exploited":"Yes. Attackers have exploited CVE-2011-2005 in the wild since at least 28 Mar 2022.","fix":"No fix has been published for CVE-2011-2005 yet. Limit exposure of the affected software until one is available. US federal agencies must fix it by 18 Apr 2022.","what":"CVE-2011-2005 is a high-severity vulnerability in Microsoft Windows Server 2003, published on 12 Oct 2011. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2011-2005 and fix it if it is affected.\n\nWhat it is: CVE-2011-2005 is a high-severity vulnerability in Microsoft Windows Server 2003, published on 12 Oct 2011. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: Yes. Attackers have exploited CVE-2011-2005 in the wild since at least 28 Mar 2022.\n\nAffected product: Microsoft Windows Server 2003. 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-2011-2005/ (Markdown: https://insights.sbomify.com/CVE-2011-2005/index.md)","id":"CVE-2011-2005","markdown":"https://insights.sbomify.com/CVE-2011-2005/index.md","name":"CVE-2011-2005","record":{"aliases":["GHSA-8q8w-v8pg-496j"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Windows Ancillary Function Driver","requires_auth":"none","summary":"Local attackers can gain elevated privileges by exploiting improper input validation in the Windows Ancillary Function Driver.","user_interaction":"required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"windows_server_2003","vendor":"microsoft"},{"product":"windows_xp","vendor":"microsoft"}],"cvss":{"score":7.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"afd.sys in the Ancillary Function Driver in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 does not properly validate user-mode input passed to kernel mode, which allows local users to gain privileges via a crafted application, aka \"Ancillary Function Driver Elevation of Privilege Vulnerability.\"","ecosystems":[],"exploits":{"exploitdb":2,"first_seen":"2011-11-30","github_poc":0,"max_poc_stars":null,"metasploit":1,"nuclei":0,"refs":[{"date":"2011-11-30","kind":"exploitdb","ref":"18176","stars":null,"title":"Microsoft Windows XP/2003 - 'afd.sys' Local Privilege Escalation (MS11-080)"},{"date":"2011-11-30","kind":"metasploit","ref":"exploit/windows/local/ms11_080_afdjoinleaf","stars":null,"title":"MS11-080 AfdJoinLeaf Privilege Escalation"},{"date":"2012-10-10","kind":"exploitdb","ref":"21844","stars":null,"title":"Microsoft Windows - 'AfdJoinLeaf' Local Privilege Escalation (MS11-080) (Metasploit)"}],"tier":"exploited"},"has_fix":null,"headline":"Microsoft Ancillary Function Driver (afd.sys) Improper Input Validation","id":"CVE-2011-2005","indexable":true,"kev":{"dateAdded":"2022-03-28","dueDate":"2022-04-18","knownRansomwareCampaignUse":"Unknown","product":"Ancillary Function Driver (afd.sys)","requiredAction":"Apply updates per vendor instructions.","vendorProject":"Microsoft","vulnerabilityName":"Microsoft Ancillary Function Driver (afd.sys) Improper Input Validation Vulnerability"},"kind":"cve","links":{"ecosystem":null,"product":"microsoft:windows_server_2003","products":["microsoft:windows_server_2003","microsoft:windows_xp"],"type":"privilege_escalation","year":"2011"},"n_packages":0,"n_references":2,"next":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2011-2006"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2011-2004"},"products":["n/a"],"published":"2011-10-12","related":[{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2013-3863","kev_date_added":null,"published":"2013-09-11"},{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2013-3181","kev_date_added":null,"published":"2013-08-14"},{"cvss_score":9.3,"headline":"Code injection in n/a","id":"CVE-2013-0077","kev_date_added":null,"published":"2013-02-13"},{"cvss_score":9.3,"headline":"Path traversal in n/a","id":"CVE-2012-0009","kev_date_added":null,"published":"2012-01-10"},{"cvss_score":9.3,"headline":"Code injection in n/a","id":"CVE-2011-3397","kev_date_added":null,"published":"2011-12-14"},{"cvss_score":9.3,"headline":"Code injection in n/a","id":"CVE-2011-3400","kev_date_added":null,"published":"2011-12-14"}],"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":"open","licence":"CC0 1.0","name":"CISA KEV"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"BSD-3-Clause","name":"Metasploit"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":"no","exploitation":"active","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-10-22","vendors":["n/a"]},"summary":"Local attackers can gain elevated privileges by exploiting improper input validation in the Windows Ancillary Function Driver.","url":"https://insights.sbomify.com/CVE-2011-2005/"}