{"id":"CVE-2013-0643","published":"2013-02-27T00:55:01Z","modified":"2026-06-16T23:49:49Z","title":"Adobe Flash Player Incorrect Default Permissions Vulnerability","vendor":"Adobe","product":"Flash Player","tier":"core","eol":{"product":"Adobe Flash Player","since":"2020-12-31","note":"No security updates; remove it."},"description":{"text":"The Firefox sandbox in Adobe Flash Player before 10.3.183.67 and 11.x before 11.6.602.171 on Windows and Mac OS X, and before 10.3.183.67 and 11.x before 11.2.202.273 on Linux, does not properly restrict privileges, which makes it easier for remote attackers to execute arbitrary code via crafted SWF content, as exploited in the wild in February 2013.","provenance":"source","from":"NVD"},"summary":{"text":"The Firefox sandbox in Adobe Flash Player, a component of the product on Windows, Mac OS X and Linux, does not properly restrict privileges, which is an improper privilege management flaw. A remote attacker can exploit it to execute arbitrary code by supplying crafted SWF content, with no authentication required and only a user interaction needed to trigger it.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-23T07:13:03Z"},"cvss":{"score":8.8,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","provenance":"source","from":"NVD"},"epss":{"score":0.10533,"percentile":0.95752,"date":"2026-10-28","provenance":"source"},"kev":{"dateAdded":"2024-09-17","dueDate":"2024-10-08","ransomware":false,"requiredAction":"The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.","notes":"https://www.adobe.com/products/flashplayer/end-of-life-alternative.html#eol-alternative-faq ; https://nvd.nist.gov/vuln/detail/CVE-2013-0643","provenance":"source"},"vulncheckKev":{"dateAdded":"2013-02-27","exploitedFirstSeen":"2013-02-27","ransomware":false,"evidence":[{"url":"https://cisa.gov/news-events/alerts/2013/02/27/security-updates-available-adobe-flash-player","date":"2013-02-27"},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-0643","date":"2013-02-27"},{"url":"https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json","date":"2024-09-17"}],"evidenceTotal":3,"provenance":"source"},"exploited":true,"otx":{"pulseCount":50,"pulses":[{"name":"Actively_Exploited_Kev | Oct 29, 2026","url":"https://otx.alienvault.com/pulse/6ae20c1db17e7057ae7d9ad1","created":"2026-10-28"},{"name":"Actively_Exploited_Kev | Oct 28, 2026","url":"https://otx.alienvault.com/pulse/6ae0ba7e0e2a97ff7b218819","created":"2026-10-27"},{"name":"Actively_Exploited_Kev | Oct 27, 2026","url":"https://otx.alienvault.com/pulse/6adf68b85c3e852f3c111d18","created":"2026-10-26"},{"name":"Actively_Exploited_Kev | Oct 24, 2026","url":"https://otx.alienvault.com/pulse/6adb740e397c3ad4799aa4cd","created":"2026-10-23"},{"name":"Actively_Exploited_Kev | Oct 23, 2026","url":"https://otx.alienvault.com/pulse/6ada236fcfba2dfa730ea482","created":"2026-10-22"},{"name":"Actively_Exploited_Kev | Oct 22, 2026","url":"https://otx.alienvault.com/pulse/6ad8d33a077cbb5cab524d80","created":"2026-10-21"},{"name":"Actively_Exploited_Kev | Oct 21, 2026","url":"https://otx.alienvault.com/pulse/6ad78130c4d1ac2be83a8b6d","created":"2026-10-20"},{"name":"Actively_Exploited_Kev | Oct 20, 2026","url":"https://otx.alienvault.com/pulse/6ad62f63c24a405a3423cc13","created":"2026-10-19"},{"name":"Actively_Exploited_Kev | Oct 19, 2026","url":"https://otx.alienvault.com/pulse/6ad4dda174e5797d0bd238b7","created":"2026-10-18"},{"name":"Actively_Exploited_Kev | Oct 18, 2026","url":"https://otx.alienvault.com/pulse/6ad38c22e1848f8189d1c121","created":"2026-10-17"}],"provenance":"machine"},"cwes":[{"id":"CWE-269","name":"Improper Privilege Management"},{"id":"CWE-264","name":null}],"references":[{"url":"http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00025.html","tags":["Mailing List"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00026.html","tags":["Mailing List"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00035.html","tags":["Mailing List"]},{"url":"http://rhn.redhat.com/errata/RHSA-2013-0574.html","tags":["Third Party Advisory"]},{"url":"http://www.adobe.com/support/security/bulletins/apsb13-08.html","tags":["Broken Link","Patch","Vendor Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00025.html","tags":["Mailing List"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00026.html","tags":["Mailing List"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00035.html","tags":["Mailing List"]},{"url":"http://rhn.redhat.com/errata/RHSA-2013-0574.html","tags":["Third Party Advisory"]},{"url":"http://www.adobe.com/support/security/bulletins/apsb13-08.html","tags":["Broken Link","Patch","Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2013-0643","tags":["US Government Resource"]}],"techniques":[{"id":"T1189","name":"Drive-by Compromise","tactics":["initial-access"],"provenance":"ai","basis":"ai-mapping","bases":["ai-mapping"],"basisDetail":"claude-haiku-5-5: Drive-by via crafted SWF content in browsers","mappingType":"exploitation_technique","evidence":[{"from":"description","quote":"via crafted SWF content, as exploited in the wild","start":285,"end":334}],"model":"claude-haiku-5-5","confidence":"medium","confidenceNote":"AI-mapped from the description (quote-validated, not expert-reviewed)"},{"id":"T1059","name":"Command and Scripting Interpreter","tactics":["execution"],"provenance":"ai","basis":"ai-mapping","bases":["ai-mapping"],"basisDetail":"claude-haiku-5-5: Arbitrary code execution after sandbox escape","mappingType":"primary_impact","evidence":[{"from":"description","quote":"makes it easier for remote attackers to execute arbitrary code","start":222,"end":284}],"model":"claude-haiku-5-5","confidence":"medium","confidenceNote":"AI-mapped from the description (quote-validated, not expert-reviewed)"}],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2013-0654","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2013-0654","exploited":true,"exploitedSince":"2024-09-17","provenance":"source"},"exploits":[],"exploitSources":null,"exploitRefs":[],"flow":[{"stage":"exploitation","techniques":["T1189"],"provenance":"ai"},{"stage":"primary","techniques":["T1059"],"provenance":"ai"}],"timeline":[{"date":"2013-02-27","kind":"published","label":"Published (NVD)","url":"https://nvd.nist.gov/vuln/detail/CVE-2013-0643","provenance":"source"},{"date":"2013-02-27","kind":"exploited-reported","label":"Exploitation first reported (VulnCheck KEV evidence)","url":"https://cisa.gov/news-events/alerts/2013/02/27/security-updates-available-adobe-flash-player","provenance":"source"},{"date":"2024-09-17","kind":"kev","label":"Added to CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","provenance":"source"},{"date":"2024-09-17","kind":"euvd-exploited","label":"ENISA EUVD: exploited","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2013-0654","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":null,"daysToKev":4220},"priority":{"score":48.3,"factors":[{"name":"In a KEV catalog","points":35.0,"detail":"listed in CISA KEV and VulnCheck KEV"},{"name":"Recent KEV listing","points":0.0,"detail":"added 4992 days ago"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":19.15,"detail":"percentile 0.9575"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":0.0,"detail":"none found"},{"name":"Mentioned in OTX pulses","points":3.0,"detail":"50 pulses"},{"name":"CVSS severity","points":6.16,"detail":"base score 8.8"},{"name":"End-of-life product","points":-15.0,"detail":"No patches exist; remove or isolate it"}]}}