{"id":"CVE-2012-4455","aliases":["DEBIAN-CVE-2012-4455","EUVD-2012-4386","GHSA-45q7-7mrv-f7jr"],"status":"published","title":"openCryptoki 2.4.1 allows local users to create or set world-writable permissions on arbitrary...","description":"openCryptoki 2.4.1 allows local users to create or set world-writable permissions on arbitrary files via a symlink attack on the (1) LCK..opencryptoki or (2) LCK..opencryptoki_stdll file in /var/lock/.","severity":{"version":"2.0","score":6.2,"vector":"AV:L/AC:H/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00359,"percentile":0.29918,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-59"],"published":"2012-10-10T18:00:00Z","modified":"2026-10-23T17:47:34Z","fixes":[{"ecosystem":"Debian:12","package":"opencryptoki","fixed_in":["3.4.1+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"opencryptoki","fixed_in":["3.4.1+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"opencryptoki","fixed_in":["3.4.1+dfsg-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"opencryptoki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.1+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"opencryptoki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.1+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"opencryptoki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.1+dfsg-1"}]}]}],"products":[{"vendor":"opencryptoki_project","product":"opencryptoki"}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2012/09/09/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2012/09/25/5","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://secunia.com/advisories/50702","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.securityfocus.com/bid/55627","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2012/09/27/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/78943","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2012/09/20/6","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=730636","tags":["x_refsource_MISC","x_transferred","report"]},{"url":"http://sourceforge.net/mailarchive/message.php?msg_id=29191022","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://opencryptoki.git.sourceforge.net/git/gitweb.cgi?p=opencryptoki/opencryptoki%3Ba=commitdiff%3Bh=5667edb52cd27b7e512f48f823b4bcc6b872ab15","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2012/09/07/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2012/09/07/6","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4455"},{"url":"http://opencryptoki.git.sourceforge.net/git/gitweb.cgi?p=opencryptoki/opencryptoki;a=commitdiff;h=5667edb52cd27b7e512f48f823b4bcc6b872ab15"},{"url":"https://github.com/advisories/GHSA-45q7-7mrv-f7jr"},{"url":"https://security-tracker.debian.org/tracker/CVE-2012-4455","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2012-4455","description":"openCryptoki 2.4.1 allows local users to create or set world-writable permissions on arbitrary files via a symlink attack on the (1) LCK..opencryptoki or (2) LCK..opencryptoki_stdll file in /var/lock/.","status":"published","published":"2012-10-10T18:00:00Z","modified":"2024-08-06T20:35:09.934Z","updated_at":"2026-11-02T14:34:51.937988Z"}],"euvd":[{"id":"EUVD-2012-4386","description":"openCryptoki 2.4.1 allows local users to create or set world-writable permissions on arbitrary files via a symlink attack on the (1) LCK..opencryptoki or (2) LCK..opencryptoki_stdll file in /var/lock/.","status":"published","published":"2012-10-10T18:00:00Z","modified":"2024-08-06T20:35:09Z","updated_at":"2026-11-03T01:56:07.912368Z"}],"ghsa":[{"id":"GHSA-45q7-7mrv-f7jr","title":"openCryptoki 2.4.1 allows local users to create or set world-writable permissions on arbitrary...","description":"openCryptoki 2.4.1 allows local users to create or set world-writable permissions on arbitrary files via a symlink attack on the (1) LCK..opencryptoki or (2) LCK..opencryptoki_stdll file in /var/lock/.","status":"published","published":"2022-05-17T01:41:59Z","modified":"2023-02-21T05:06:31Z","cwes":["CWE-59"],"updated_at":"2026-11-02T14:54:11.906282Z"}],"nvd":[{"id":"CVE-2012-4455","description":"openCryptoki 2.4.1 allows local users to create or set world-writable permissions on arbitrary files via a symlink attack on the (1) LCK..opencryptoki or (2) LCK..opencryptoki_stdll file in /var/lock/.","status":"published","published":"2012-10-10T18:55:04.503Z","modified":"2026-06-16T23:45:07.98Z","cvss":[{"version":"2.0","score":6.2,"vector":"AV:L/AC:H/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:02:16.115119Z"}],"osv":[{"id":"CVE-2012-4455","description":"openCryptoki 2.4.1 allows local users to create or set world-writable permissions on arbitrary files via a symlink attack on the (1) LCK..opencryptoki or (2) LCK..opencryptoki_stdll file in /var/lock/.","status":"published","published":"2012-10-10T18:55:04Z","modified":"2026-04-10T03:42:29.991759Z","updated_at":"2026-11-02T15:43:58.537032Z"},{"id":"DEBIAN-CVE-2012-4455","description":"openCryptoki 2.4.1 allows local users to create or set world-writable permissions on arbitrary files via a symlink attack on the (1) LCK..opencryptoki or (2) LCK..opencryptoki_stdll file in /var/lock/.","status":"published","published":"2012-10-10T18:55:04.503Z","modified":"2026-10-23T17:47:34.318905556Z","updated_at":"2026-11-02T15:45:25.218101Z"}]}}