Unscored severity · published Nov 21, 2012
CVE-2012-4201
The evalInSandbox implementation in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey…
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CVSS
3.1%
EPSS
No
On KEV
Description
The evalInSandbox implementation in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 uses an incorrect context during the handling of JavaScript code that sets the location.href property, which allows remote attackers to conduct cross-site scripting (XSS) attacks or read arbitrary files by leveraging a sandboxed add-on.
Exploitation
Is it being used?
Exploit prediction (EPSS)3.1% · higher than 88% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FI
Firefox · Mozilla
before 17.0; 10.0 before 10.0.11 · source: NVD
DL
Debian Linux · Debian
6.0; 7.0 · source: NVD
EL
Enterprise Linux Desktop · Redhat
5.0; 6.0 · source: NVD
EL
EL
Enterprise Linux Server · Redhat
5.0; 6.0 · source: NVD
LE
LE
Linux Enterprise Server · Suse
10; 11; 11 · source: NVD
OP
Opensuse · Opensuse
11.4; 12.1; 12.2 · source: NVD
SE
Seamonkey · Mozilla
before 2.14 · source: NVD
TH
Thunderbird · Mozilla
before 17.0 · source: NVD