CVE-2013-0758

Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x…

published January 13, 2013

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.5th percentile for exploit probability.

CVSS
—
EPSS
73%
Percentile
99.5
In the wild
Unconfirmed
What it is

⚠️ An unexpected twist in your browser! This vulnerability allows remote attackers to run arbitrary JavaScript with elevated privileges in Firefox, Thunderbird, and SeaMonkey versions before updating to the latest patches. 🔥 Think of it like a sneaky guest who manages to get into the VIP lounge at a concert. They may not have a ticket, but their access allows them to cause chaos amongst the performers without anyone noticing right away. If exploited, an attacker could execute malicious JavaScript, leading to unauthorized actions or data exposure. While this isn't a widespread threat yet, the potential for remote control over your browser is absolutely nerve-wracking!

Put simply

Think of it like a sneaky guest who manages to get into the VIP lounge at a concert. They may not have a ticket, but their access allows them to cause chaos amongst the performers without anyone noticing right away. This vulnerability arises from improper interactions between plugin objects and SVG elements, allowing attackers to execute malicious scripts with chrome privileges in affected versions of Firefox and other Mozilla applications.

What to do

If exploited, an attacker could execute malicious JavaScript, leading to unauthorized actions or data exposure. While this isn't a widespread threat yet, the potential for remote control over your browser is absolutely nerve-wracking! To protect yourself, update your Firefox, Thunderbird, or SeaMonkey to the latest versions: Firefox 18.0+, Thunderbird 17.0.2+, and SeaMonkey 2.15+. Ensure you have the latest security patches installed! You've totally got this! Just follow these steps to keep your browser secure and enjoy a safer online experience. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.73364 · 99.5th percentile
Published
2013-01-13T20:00Z
EPSS history
Timeline
  • 13 JAN 20:00Z
    Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x…
    cvelistv5