{"id":"CVE-2012-1239","url":"https://www.cyber-defence.io/tools/cve/CVE-2012-1239","generatedAt":"2026-10-27T17:43:13.887Z","title":"The TopAccess web-based management interface on TOSHIBA TEC e-Studio multi-function peripheral (MFP) devices with firmware 30x through 302, 35x through 354, and 4xx through 421 allows remote attackers to bypass authentication and obtain administrative…","description":"The TopAccess web-based management interface on TOSHIBA TEC e-Studio multi-function peripheral (MFP) devices with firmware 30x through 302, 35x through 354, and 4xx through 421 allows remote attackers to bypass authentication and obtain administrative privileges via unspecified vectors.","published":"2012-04-06T19:55:01.000Z","lastModified":"2026-06-16T23:39:18.000Z","status":"Modified","sourceIdentifier":"vultures@jpcert.or.jp","cvss":{"version":"2.0","score":10,"severity":"HIGH","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C"},"cwe":["CWE-264"],"affected":["toshibatec/e-studio-167 with network printer kit firmware","toshibatec/e-studio-181 with network printer kit firmware","toshibatec/e-studio-182 with network printer kit firmware","toshibatec/e-studio-207 with network printer kit firmware","toshibatec/e-studio-232 firmware","toshibatec/e-studio-2330c firmware","toshibatec/e-studio-2500c firmware","toshibatec/e-studio-255 firmware","toshibatec/e-studio-255p firmware","toshibatec/e-studio-281c firmware","toshibatec/e-studio-282 firmware","toshibatec/e-studio-2830c firmware","toshibatec/e-studio-3500c firmware","toshibatec/e-studio-3510c firmware","toshibatec/e-studio-351c firmware","toshibatec/e-studio-352 firmware","toshibatec/e-studio-3520c firmware","toshibatec/e-studio-355 firmware","toshibatec/e-studio-451c firmware","toshibatec/e-studio-452 firmware","toshibatec/e-studio-4520c firmware","toshibatec/e-studio-455 firmware","toshibatec/e-studio-5520c firmware","toshibatec/e-studio-600 firmware","toshibatec/e-studio-6520c firmware","toshibatec/e-studio-6530c firmware","toshibatec/e-studio-655 firmware","toshibatec/e-studio-720 firmware","toshibatec/e-studio-755 firmware","toshibatec/e-studio-850 firmware","toshibatec/e-studio-855 firmware","toshibatec/e-studio-tf-182 with network printer kit firmware","toshibatec/e-studio-167 with network printer kit","toshibatec/e-studio-181 with network printer kit","toshibatec/e-studio-182 with network printer kit","toshibatec/e-studio-207 with network printer kit","toshibatec/e-studio-232","toshibatec/e-studio-2330c","toshibatec/e-studio-2500c","toshibatec/e-studio-255","toshibatec/e-studio-255p","toshibatec/e-studio-281c","toshibatec/e-studio-282","toshibatec/e-studio-2830c","toshibatec/e-studio-3500c","toshibatec/e-studio-3510c","toshibatec/e-studio-351c","toshibatec/e-studio-352","toshibatec/e-studio-3520c","toshibatec/e-studio-355","toshibatec/e-studio-451c","toshibatec/e-studio-452","toshibatec/e-studio-4520c","toshibatec/e-studio-455","toshibatec/e-studio-5520c","toshibatec/e-studio-600","toshibatec/e-studio-6520c","toshibatec/e-studio-6530c","toshibatec/e-studio-655","toshibatec/e-studio-720"],"epss":{"score":0.04672,"percentile":0.91705,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2011-10-17","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":36238,"kind":"exploit","title":"Toshiba e-Studio (Multiple Devices) - Security Bypass","url":"https://www.exploit-db.com/exploits/36238","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/remote/36238.txt","file":"exploits/multiple/remote/36238.txt","published":"2011-10-17","added":"2011-10-17","updated":"2015-03-03","author":"Deral Heiland PercX","type":"remote","platform":"multiple","port":null,"verified":true,"codes":["CVE-2012-1239","OSVDB-81507"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://www.securityfocus.com/bid/50168/info"}]},"verdict":{"level":"urgent","text":"A public exploit is published in Exploit-DB (verified) and the impact is high, while EPSS rates exploitation at 4.7%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use."},"changes":[],"references":[{"url":"http://jvn.jp/en/jp/JVN92830293/index.html","source":"vultures@jpcert.or.jp"},{"url":"http://jvndb.jvn.jp/jvndb/JVNDB-2012-000028","source":"vultures@jpcert.or.jp"},{"url":"http://www.toshibatec.co.jp/information/2012/20120405/","source":"vultures@jpcert.or.jp"},{"url":"http://jvn.jp/en/jp/JVN92830293/index.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://jvndb.jvn.jp/jvndb/JVNDB-2012-000028","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.toshibatec.co.jp/information/2012/20120405/","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2012-1239","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."}