{"schemaVersion":3,"id":"CVE-2014-9277","aliases":["DEBIAN-CVE-2014-9277","DSA-3100-1"],"status":"published","duplicateOf":null,"title":null,"description":"The wfMangleFlashPolicy function in OutputHandler.php in MediaWiki before 1.19.22, 1.20.x through 1.22.x before 1.22.14, and 1.23.x before 1.23.7 allows remote attackers to conduct PHP object injection attacks via a crafted string containing <cross-domain-policy> in a PHP format request, which causes the string length to change when converting the request to <NOT-cross-domain-policy>.","dates":{"published":"2015-01-04T21:00:00.000Z","modified":"2024-08-06T13:40:24.904Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":7.5,"severity":"high","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01965,"percentile":0.80084,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.01965},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01965,"percentile":0.80084}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01965,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01965,"percentile":0.80084}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"REF_E83813310372303C","name":"Exploit Reference (phabricator.wikimedia.org)","source":"reference","url":"https://phabricator.wikimedia.org/T73478","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command ('Command Injection')","description":"The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/77.html"}],"affected":[{"vendor":"debian","product":"mediawiki","name":"mediawiki","label":"mediawiki","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/mediawiki","purlType":"deb","versions":[{"text":"< 1:1.19.20+dfsg-2.1","noFixRecorded":false,"fixedIn":null},{"text":"< 1:1.19.20+dfsg-0+deb7u2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:1.19.20+dfsg-2.1 | < 1:1.19.20+dfsg-0+deb7u2","eol":null,"hubHref":null},{"vendor":"mediawiki","product":"mediawiki","name":"mediawiki","label":"mediawiki","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 1.19.21","noFixRecorded":false,"fixedIn":null},{"text":"1.20","noFixRecorded":false,"fixedIn":null},{"text":"1.20.1","noFixRecorded":false,"fixedIn":null},{"text":"1.20.2","noFixRecorded":false,"fixedIn":null},{"text":"1.20.3","noFixRecorded":false,"fixedIn":null},{"text":"1.20.4","noFixRecorded":false,"fixedIn":null},{"text":"1.20.5","noFixRecorded":false,"fixedIn":null},{"text":"1.20.6","noFixRecorded":false,"fixedIn":null},{"text":"1.20.7","noFixRecorded":false,"fixedIn":null},{"text":"1.20.8","noFixRecorded":false,"fixedIn":null},{"text":"1.21","noFixRecorded":false,"fixedIn":null},{"text":"1.21.1","noFixRecorded":false,"fixedIn":null},{"text":"1.21.2","noFixRecorded":false,"fixedIn":null},{"text":"1.21.3","noFixRecorded":false,"fixedIn":null},{"text":"1.21.4","noFixRecorded":false,"fixedIn":null},{"text":"1.21.5","noFixRecorded":false,"fixedIn":null},{"text":"1.21.6","noFixRecorded":false,"fixedIn":null},{"text":"1.21.7","noFixRecorded":false,"fixedIn":null},{"text":"1.21.8","noFixRecorded":false,"fixedIn":null},{"text":"1.21.9","noFixRecorded":false,"fixedIn":null},{"text":"1.21.10","noFixRecorded":false,"fixedIn":null},{"text":"1.21.11","noFixRecorded":false,"fixedIn":null},{"text":"1.22.0","noFixRecorded":false,"fixedIn":null},{"text":"1.22.1","noFixRecorded":false,"fixedIn":null},{"text":"1.22.2","noFixRecorded":false,"fixedIn":null},{"text":"1.22.3","noFixRecorded":false,"fixedIn":null},{"text":"1.22.4","noFixRecorded":false,"fixedIn":null},{"text":"1.22.5","noFixRecorded":false,"fixedIn":null},{"text":"1.22.6","noFixRecorded":false,"fixedIn":null},{"text":"1.22.7","noFixRecorded":false,"fixedIn":null},{"text":"1.22.8","noFixRecorded":false,"fixedIn":null},{"text":"1.22.10","noFixRecorded":false,"fixedIn":null},{"text":"1.22.11","noFixRecorded":false,"fixedIn":null},{"text":"1.22.12","noFixRecorded":false,"fixedIn":null},{"text":"1.22.13","noFixRecorded":false,"fixedIn":null},{"text":"1.23.0","noFixRecorded":false,"fixedIn":null},{"text":"1.23.1","noFixRecorded":false,"fixedIn":null},{"text":"1.23.2","noFixRecorded":false,"fixedIn":null},{"text":"1.23.3","noFixRecorded":false,"fixedIn":null},{"text":"1.23.4","noFixRecorded":false,"fixedIn":null},{"text":"1.23.5","noFixRecorded":false,"fixedIn":null},{"text":"1.23.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 1.19.21 | 1.20 | 1.20.1 | 1.20.2 | 1.20.3 | 1.20.4 | 1.20.5 | 1.20.6 | 1.20.7 | 1.20.8 | 1.21 | 1.21.1 | 1.21.2 | 1.21.3 | 1.21.4 | 1.21.5 | 1.21.6 | 1.21.7 | 1.21.8 | 1.21.9 | 1.21.10 | 1.21.11 | 1.22.0 | 1.22.1 | 1.22.2 | 1.22.3 | 1.22.4 | 1.22.5 | 1.22.6 | 1.22.7 | 1.22.8 | 1.22.10 | 1.22.11 | 1.22.12 | 1.22.13 | 1.23.0 | 1.23.1 | 1.23.2 | 1.23.3 | 1.23.4 | 1.23.5 | 1.23.6","eol":{"isEol":null,"eolDate":null,"matchMethod":"cpe","cycle":null,"product":{"name":"mediawiki","label":"MediaWiki","category":"server-app"}},"hubHref":"/vendor/mediawiki/mediawiki"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://securitytracker.com/id?1031301","label":"securitytracker.com/id?1031301","hostname":"securitytracker.com","tags":["VDB Entry","X Refsource SECTRACK"]},{"url":"https://phabricator.wikimedia.org/T73478","label":"phabricator.wikimedia.org/T73478","hostname":"phabricator.wikimedia.org","tags":["X Refsource CONFIRM","Exploit"]},{"url":"http://www.openwall.com/lists/oss-security/2014/12/03/9","label":"www.openwall.com/lists/oss-security/2014/12/03/9","hostname":"www.openwall.com","tags":["Mailing List","X Refsource MLIST"]},{"url":"http://www.openwall.com/lists/oss-security/2014/12/04/16","label":"www.openwall.com/lists/oss-security/2014/12/04/16","hostname":"www.openwall.com","tags":["Mailing List","X Refsource MLIST"]},{"url":"http://www.debian.org/security/2014/dsa-3100","label":"www.debian.org/security/2014/dsa-3100","hostname":"www.debian.org","tags":["Vendor Advisory","X Refsource DEBIAN"]},{"url":"https://lists.wikimedia.org/pipermail/mediawiki-announce/2014-November/000170.html","label":"lists.wikimedia.org/pipermail/mediawiki-announce/2014-November/000170.html","hostname":"lists.wikimedia.org","tags":["Mailing List","X Refsource MLIST","Patch","Vendor Advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2014-9277","label":"security-tracker.debian.org/tracker/CVE-2014-9277","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["MGASA-2014-0506"],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2015-01-04T21:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-06T13:40:24.904Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":40,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T09:58:27.619Z","stale":false,"partial":false}}