{"id":"CVE-2010-2731","aliases":["EUVD-2010-2735","GHSA-vfwh-p3hv-2jxr"],"status":"published","title":"Unspecified vulnerability in Microsoft Internet Information Services (IIS) 5.1 on Windows XP SP3,...","description":"Unspecified vulnerability in Microsoft Internet Information Services (IIS) 5.1 on Windows XP SP3, when directory-based Basic Authentication is enabled, allows remote attackers to bypass intended access restrictions and execute ASP files via a crafted request, aka \"Directory Authentication Bypass Vulnerability.\"","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.31118,"percentile":0.9828,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-287"],"published":"2010-09-15T18:00:00Z","modified":"2026-06-16T23:21:24Z","exploits":[{"source":"exploitdb","id":"EDB-14179","title":"Microsoft IIS 5.0 - Authentication Bypass (MS10-065)","type":"remote","platform":"windows","date":"2010-07-02","verified":true,"url":"https://www.exploit-db.com/exploits/14179"},{"source":"metasploit","id":"auxiliary/admin/http/iis_auth_bypass","title":"MS10-065 Microsoft IIS 5 NTFS Stream Authentication Bypass","type":"auxiliary","date":"2010-07-02","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/admin/http/iis_auth_bypass"}],"references":[{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-065","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6942","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-2731"},{"url":"https://github.com/advisories/GHSA-vfwh-p3hv-2jxr"}],"sources":{"cve":[{"id":"CVE-2010-2731","description":"Unspecified vulnerability in Microsoft Internet Information Services (IIS) 5.1 on Windows XP SP3, when directory-based Basic Authentication is enabled, allows remote attackers to bypass intended access restrictions and execute ASP files via a crafted request, aka \"Directory Authentication Bypass Vulnerability.\"","status":"published","published":"2010-09-15T18:00:00Z","modified":"2024-08-07T02:46:47.248Z","updated_at":"2026-11-02T14:33:27.354104Z"}],"euvd":[{"id":"EUVD-2010-2735","description":"Unspecified vulnerability in Microsoft Internet Information Services (IIS) 5.1 on Windows XP SP3, when directory-based Basic Authentication is enabled, allows remote attackers to bypass intended access restrictions and execute ASP files via a crafted request, aka \"Directory Authentication Bypass Vulnerability.\"","status":"published","published":"2010-09-15T18:00:00Z","modified":"2024-08-07T02:46:47Z","updated_at":"2026-11-03T01:39:36.439258Z"}],"ghsa":[{"id":"GHSA-vfwh-p3hv-2jxr","title":"Unspecified vulnerability in Microsoft Internet Information Services (IIS) 5.1 on Windows XP SP3,...","description":"Unspecified vulnerability in Microsoft Internet Information Services (IIS) 5.1 on Windows XP SP3, when directory-based Basic Authentication is enabled, allows remote attackers to bypass intended access restrictions and execute ASP files via a crafted request, aka \"Directory Authentication Bypass Vulnerability.\"","status":"published","published":"2022-05-13T01:13:22Z","modified":"2023-02-01T05:04:09Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:50:07.876412Z"}],"nvd":[{"id":"CVE-2010-2731","description":"Unspecified vulnerability in Microsoft Internet Information Services (IIS) 5.1 on Windows XP SP3, when directory-based Basic Authentication is enabled, allows remote attackers to bypass intended access restrictions and execute ASP files via a crafted request, aka \"Directory Authentication Bypass Vulnerability.\"","status":"published","published":"2010-09-15T19:00:19.26Z","modified":"2026-06-16T23:21:24.32Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:01:52.227027Z"}]}}