CVE-2013-1687

CRITICAL 9.3CVE-2013-1687 · Published 26/06/2013 · updated 16/06/2026

In short

CVE-2013-1687 is a CRITICAL (CVSS 9.3) vulnerability affecting firefox (mozilla), thunderbird (mozilla), thunderbird esr (mozilla).
Chance of exploitation in the next 30 days (EPSS): 3.3%, higher than 88.6% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
firefox mozilla	`= 17.0= 17.0.1= 17.0.2= 17.0.3= 17.0.4= 17.0.5= 17.0.6= 19.0= 19.0.1= 19.0.2= 20.0= 20.0.1≤ 21.0`	No fix yet
thunderbird mozilla	`= 17.0= 17.0.1= 17.0.2= 17.0.3= 17.0.4= 17.0.5≤ 17.0.6`	No fix yet
thunderbird esr mozilla	`= 17.0= 17.0.1= 17.0.2= 17.0.3= 17.0.4= 17.0.5= 17.0.6`	No fix yet

Description

The System Only Wrapper (SOW) and Chrome Object Wrapper (COW) implementations in 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 restrict XBL user-defined functions, which allows remote attackers to execute arbitrary JavaScript code with chrome privileges, or conduct cross-site scripting (XSS) attacks, via a crafted web site.

References

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