{"id":"CVE-2012-3483","url":"https://www.cyber-defence.io/tools/cve/CVE-2012-3483","generatedAt":"2026-10-27T18:46:45.455Z","title":"Race condition in the runScript function in Tunnelblick 3.3beta20 and earlier allows local users to gain privileges by replacing a script file.","description":"Race condition in the runScript function in Tunnelblick 3.3beta20 and earlier allows local users to gain privileges by replacing a script file.","published":"2012-08-26T19:55:02.000Z","lastModified":"2026-06-16T23:43:19.000Z","status":"Modified","sourceIdentifier":"secalert@redhat.com","cvss":{"version":"2.0","score":6.2,"severity":"MEDIUM","vector":"AV:L/AC:H/Au:N/C:C/I:C/A:C"},"cwe":["CWE-362"],"affected":["google/tunnelblick"],"epss":{"score":0.00264,"percentile":0.18192,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":2,"verified":true,"firstPublished":"2012-08-11","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":20443,"kind":"exploit","title":"Tunnelblick - Local Privilege Escalation (2)","url":"https://www.exploit-db.com/exploits/20443","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/osx/local/20443.sh","file":"exploits/osx/local/20443.sh","published":"2012-08-11","added":"2012-08-11","updated":"2012-08-11","author":"zx2c4","type":"local","platform":"osx","port":null,"verified":true,"codes":["CVE-2012-3485","OSVDB-84706","CVE-2012-3483","OSVDB-84704"],"tags":null,"aliases":null,"applicationUrl":"http://www.exploit-db.comTunnelblick_3.3beta18.dmg","screenshotUrl":null,"referenceUrl":null},{"edbId":20417,"kind":"exploit","title":"Tunnelblick - Local Privilege Escalation (1)","url":"https://www.exploit-db.com/exploits/20417","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/osx/local/20417.c","file":"exploits/osx/local/20417.c","published":"2012-08-11","added":"2012-08-11","updated":"2012-08-11","author":"zx2c4","type":"local","platform":"osx","port":null,"verified":true,"codes":["CVE-2012-3483","OSVDB-84704"],"tags":null,"aliases":null,"applicationUrl":"http://www.exploit-db.comTunnelblick_3.3beta18.dmg","screenshotUrl":"http://www.exploit-db.com/screenshots/idlt20500/screen-shot-2012-08-11-at-51405-am.png","referenceUrl":null}]},"verdict":{"level":"high","text":"2 public exploits are published in Exploit-DB (verified), so the technical barrier is gone even though the severity is medium and EPSS is 0.3%. Treat it as high on anything reachable from the internet."},"changes":[],"references":[{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2012-08/0122.html","source":"secalert@redhat.com"},{"url":"http://code.google.com/p/tunnelblick/issues/detail?id=212","source":"secalert@redhat.com"},{"url":"http://git.zx2c4.com/Pwnnel-Blicker/tree/pwnnel-blicker.c","source":"secalert@redhat.com"},{"url":"http://www.openwall.com/lists/oss-security/2012/08/14/1","source":"secalert@redhat.com"},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2012-08/0122.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://code.google.com/p/tunnelblick/issues/detail?id=212","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://git.zx2c4.com/Pwnnel-Blicker/tree/pwnnel-blicker.c","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.openwall.com/lists/oss-security/2012/08/14/1","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2012-3483","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}