# CVE-2013-0643

## Summary

- **CVE ID:** CVE-2013-0643
- **Severity:** HIGH
- **CVSS Score:** 8.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
- **CWE:** N/A
- **Published:** Feb 27, 2013
- **Last Modified:** Sep 16, 2026

## Description

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.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://rhn.redhat.com/errata/RHSA-2013-0574.html)
- [CNA](http://www.adobe.com/support/security/bulletins/apsb13-08.html)
- [CNA](http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00035.html)
- [CNA](http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00025.html)
- [CNA](http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00026.html)
- [CISA-ADP](https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2013-0643)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 57.88%
- **EPSS Percentile:** 98.1

## Known Exploited Vulnerabilities (KEV)

- **Date Added:** Sep 17, 2024
- **Due Date:** Oct 8, 2024

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._