{"id":"CVE-2012-1617","aliases":["EUVD-2012-1628","GHSA-2j7m-x4gh-v3m8"],"status":"published","title":"Directory traversal vulnerability in combine.php in OSClass before 2.3.6 allows remote attackers...","description":"Directory traversal vulnerability in combine.php in OSClass before 2.3.6 allows remote attackers to read and write arbitrary files via a .. (dot dot) in the type parameter.  NOTE: this vulnerability can be leveraged to upload arbitrary files.","severity":{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.09942,"percentile":0.95624,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-22"],"published":"2012-09-26T00:00:00Z","modified":"2026-06-16T23:39:52Z","exploits":[{"source":"exploitdb","id":"EDB-36917","title":"OSClass 2.3.x - Directory Traversal / Arbitrary File Upload","type":"webapps","platform":"php","date":"2012-03-07","verified":true,"url":"https://www.exploit-db.com/exploits/36917"}],"products":[{"vendor":"juan_ramon","product":"osclass"}],"references":[{"url":"http://archives.neohapsis.com/archives/bugtraq/2012-03/0024.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit"]},{"url":"http://secunia.com/advisories/48284","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2012/04/03/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","Exploit"]},{"url":"https://github.com/osclass/OSClass/commit/a40b76695994442644e46e1b776d79660500566a","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch"]},{"url":"http://www.openwall.com/lists/oss-security/2012/04/04/7","tags":["mailing-list","x_refsource_MLIST","x_transferred","Exploit","Patch"]},{"url":"https://github.com/osclass/OSClass/commit/ff7ef8a97301aaaf6a97fe46c2c27981a86b4e2f#diff-1","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch"]},{"url":"http://www.codseq.it/advisories/osclass_directory_traversal_vulnerability","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://osclass.org/2012/03/05/osclass-2-3-6/","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch"]},{"url":"http://www.securityfocus.com/bid/52336","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://www.openwall.com/lists/oss-security/2012/04/02/6","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://github.com/osclass/OSClass/commit/1e7626f4e1a26371480989c0b937f107ea9a6d4b","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch"]},{"url":"http://www.openwall.com/lists/oss-security/2012/04/02/1","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/73754","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/73755","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-1617"},{"url":"http://osclass.org/2012/03/05/osclass-2-3-6"},{"url":"https://github.com/advisories/GHSA-2j7m-x4gh-v3m8"}],"sources":{"cve":[{"id":"CVE-2012-1617","description":"Directory traversal vulnerability in combine.php in OSClass before 2.3.6 allows remote attackers to read and write arbitrary files via a .. (dot dot) in the type parameter.  NOTE: this vulnerability can be leveraged to upload arbitrary files.","status":"published","published":"2012-09-26T00:00:00Z","modified":"2024-08-06T19:01:02.677Z","updated_at":"2026-11-02T14:34:52.638543Z"}],"euvd":[{"id":"EUVD-2012-1628","description":"Directory traversal vulnerability in combine.php in OSClass before 2.3.6 allows remote attackers to read and write arbitrary files via a .. (dot dot) in the type parameter.  NOTE: this vulnerability can be leveraged to upload arbitrary files.","status":"published","published":"2012-09-26T00:00:00Z","modified":"2024-08-06T19:01:02Z","updated_at":"2026-11-03T01:56:17.382633Z"}],"ghsa":[{"id":"GHSA-2j7m-x4gh-v3m8","title":"Directory traversal vulnerability in combine.php in OSClass before 2.3.6 allows remote attackers...","description":"Directory traversal vulnerability in combine.php in OSClass before 2.3.6 allows remote attackers to read and write arbitrary files via a .. (dot dot) in the type parameter.  NOTE: this vulnerability can be leveraged to upload arbitrary files.","status":"published","published":"2022-05-17T01:47:58Z","modified":"2025-04-11T04:04:07Z","cwes":["CWE-22"],"updated_at":"2026-11-02T15:01:12.54248Z"}],"nvd":[{"id":"CVE-2012-1617","description":"Directory traversal vulnerability in combine.php in OSClass before 2.3.6 allows remote attackers to read and write arbitrary files via a .. (dot dot) in the type parameter.  NOTE: this vulnerability can be leveraged to upload arbitrary files.","status":"published","published":"2012-09-26T00:55:01.097Z","modified":"2026-06-16T23:39:52.267Z","cvss":[{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:02:16.115119Z"}]}}