Unscored severity · published Feb 1, 2012
CVE-2011-3670
Mozilla Firefox before 3.6.26 and 4.x through 6.0, Thunderbird before 3.1.18 and 5.0 through 6.0, and SeaMonkey before 2.4 do not properly enforce the IPv6 literal address syntax,…
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CVSS
2.1%
EPSS
No
On KEV
Description
Mozilla Firefox before 3.6.26 and 4.x through 6.0, Thunderbird before 3.1.18 and 5.0 through 6.0, and SeaMonkey before 2.4 do not properly enforce the IPv6 literal address syntax, which allows remote attackers to obtain sensitive information by making XMLHttpRequest calls through a proxy and reading the error messages.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.1% · higher than 82% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FI
Firefox · Mozilla
through 3.6.25; 0.1; 0.2; 0.3; 0.4; 0.5; +34 more · source: NVD
SE
Seamonkey · Mozilla
through 2.4; 1.0; 1.0; 1.0.1; 1.0.2; 1.0.3; +34 more · source: NVD
TH
Thunderbird · Mozilla
through 3.1.7; 0.1; 0.2; 0.3; 0.4; 0.5; +34 more · source: NVD