{"id":"CVE-2012-2291","aliases":["EUVD-2012-2284","GHSA-36vh-hj6f-jcqm"],"status":"published","title":"EMC Avamar Client 4.x, 5.x, and 6.x on HP-UX and Mac OS X, and the EMC Avamar plugin 4.x, 5.x,...","description":"EMC Avamar Client 4.x, 5.x, and 6.x on HP-UX and Mac OS X, and the EMC Avamar plugin 4.x, 5.x, and 6.x for Oracle, uses world-writable permissions for cache directories, which allows local users to gain privileges via an unspecified symlink attack.","severity":{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00336,"percentile":0.27188,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2013-01-21T21:00:00Z","modified":"2026-06-16T23:41:17Z","products":[{"vendor":"emc","product":"avamar"},{"vendor":"emc","product":"avamar_plugin"}],"references":[{"url":"http://archives.neohapsis.com/archives/bugtraq/2013-01/0086.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-2291"},{"url":"https://github.com/advisories/GHSA-36vh-hj6f-jcqm"}],"sources":{"cve":[{"id":"CVE-2012-2291","description":"EMC Avamar Client 4.x, 5.x, and 6.x on HP-UX and Mac OS X, and the EMC Avamar plugin 4.x, 5.x, and 6.x for Oracle, uses world-writable permissions for cache directories, which allows local users to gain privileges via an unspecified symlink attack.","status":"published","published":"2013-01-21T21:00:00Z","modified":"2024-09-17T01:06:37.247Z","updated_at":"2026-11-02T14:34:49.937255Z"}],"euvd":[{"id":"EUVD-2012-2284","description":"EMC Avamar Client 4.x, 5.x, and 6.x on HP-UX and Mac OS X, and the EMC Avamar plugin 4.x, 5.x, and 6.x for Oracle, uses world-writable permissions for cache directories, which allows local users to gain privileges via an unspecified symlink attack.","status":"published","published":"2013-01-21T21:00:00Z","modified":"2024-09-17T01:06:37Z","updated_at":"2026-11-03T00:28:52.69419Z"}],"ghsa":[{"id":"GHSA-36vh-hj6f-jcqm","title":"EMC Avamar Client 4.x, 5.x, and 6.x on HP-UX and Mac OS X, and the EMC Avamar plugin 4.x, 5.x,...","description":"EMC Avamar Client 4.x, 5.x, and 6.x on HP-UX and Mac OS X, and the EMC Avamar plugin 4.x, 5.x, and 6.x for Oracle, uses world-writable permissions for cache directories, which allows local users to gain privileges via an unspecified symlink attack.","status":"published","published":"2022-05-17T05:16:42Z","modified":"2023-01-28T05:03:35Z","updated_at":"2026-11-02T14:44:00.703043Z"}],"nvd":[{"id":"CVE-2012-2291","description":"EMC Avamar Client 4.x, 5.x, and 6.x on HP-UX and Mac OS X, and the EMC Avamar plugin 4.x, 5.x, and 6.x for Oracle, uses world-writable permissions for cache directories, which allows local users to gain privileges via an unspecified symlink attack.","status":"published","published":"2013-01-21T21:55:00.887Z","modified":"2026-06-16T23:41:17.937Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:02:16.958223Z"}]}}