CVE-2013-1690

CWE-119

Critical

97.5

RPS

Description

Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderbird ESR 17.x before 17.0.7 do not properly handle onreadystatechange events in conjunction with page reloading, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted web site that triggers an attempt to execute data at an unmapped memory location.

Source: NVD

CVSS: 8.8; High · v3.1
EPSS: 69.02%; Probability of exploitation in the next 30 days (FIRST)
CISA KEV: In CISA KEV since Mar 2022
Fix commit: No known fix commit; Sources: MoreFixes, FreshFixes
Weakness: CWE-119
Published: 26 Jun 2013; Last modified 22 Apr 2026

How to read these signals: RPS · EPSS · CISA KEV · Data sources

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Data as of 8 Oct 2026, 05:16 UK time

CVE-2013-1690

Description

Signals

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