{"id":"CVE-2012-2055","aliases":["EUVD-2012-2061","GHSA-8qp2-79w8-8586"],"status":"published","title":"GitHub Enterprise before 20120304 does not properly restrict the use of a hash to provide values...","description":"GitHub Enterprise before 20120304 does not properly restrict the use of a hash to provide values for a model's attributes, which allows remote attackers to set the public_key[user_id] value via a modified URL for the public-key update form, related to a \"mass assignment\" vulnerability.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01817,"percentile":0.78854,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-913"],"published":"2012-04-04T10:00:00Z","modified":"2026-06-16T23:40:52Z","products":[{"vendor":"github","product":"github"}],"references":[{"url":"http://homakov.blogspot.com/2012/03/how-to.html","tags":["x_refsource_MISC","x_transferred","Issue Tracking"]},{"url":"http://lwn.net/Articles/488702/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://github.com/blog/1068-public-key-security-vulnerability-and-mitigation","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/74812","tags":["vdb-entry","x_refsource_XF","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-2055"},{"url":"http://lwn.net/Articles/488702"},{"url":"https://github.com/advisories/GHSA-8qp2-79w8-8586"}],"sources":{"cve":[{"id":"CVE-2012-2055","description":"GitHub Enterprise before 20120304 does not properly restrict the use of a hash to provide values for a model's attributes, which allows remote attackers to set the public_key[user_id] value via a modified URL for the public-key update form, related to a \"mass assignment\" vulnerability.","status":"published","published":"2012-04-04T10:00:00Z","modified":"2024-08-06T19:17:27.693Z","updated_at":"2026-11-02T14:34:49.937255Z"}],"euvd":[{"id":"EUVD-2012-2061","description":"GitHub Enterprise before 20120304 does not properly restrict the use of a hash to provide values for a model's attributes, which allows remote attackers to set the public_key[user_id] value via a modified URL for the public-key update form, related to a \"mass assignment\" vulnerability.","status":"published","published":"2012-04-04T10:00:00Z","modified":"2024-08-06T19:17:27Z","updated_at":"2026-11-03T01:56:15.989851Z"}],"ghsa":[{"id":"GHSA-8qp2-79w8-8586","title":"GitHub Enterprise before 20120304 does not properly restrict the use of a hash to provide values...","description":"GitHub Enterprise before 20120304 does not properly restrict the use of a hash to provide values for a model's attributes, which allows remote attackers to set the public_key[user_id] value via a modified URL for the public-key update form, related to a \"mass assignment\" vulnerability.","status":"published","published":"2022-05-17T00:12:49Z","modified":"2025-04-11T03:57:46Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-913"],"updated_at":"2026-11-02T15:01:10.591916Z"}],"nvd":[{"id":"CVE-2012-2055","description":"GitHub Enterprise before 20120304 does not properly restrict the use of a hash to provide values for a model's attributes, which allows remote attackers to set the public_key[user_id] value via a modified URL for the public-key update form, related to a \"mass assignment\" vulnerability.","status":"published","published":"2012-04-05T14:55:06.107Z","modified":"2026-06-16T23:40:52.55Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-913"],"updated_at":"2026-11-02T14:02:13.901526Z"}]}}