Unscored severity · published Aug 18, 2011
CVE-2011-2990
The implementation of Content Security Policy (CSP) violation reports in Mozilla Firefox 4.x through 5, SeaMonkey 2.x before 2.3, and possibly other products does not remove…
–
CVSS
1%
EPSS
No
On KEV
Description
The implementation of Content Security Policy (CSP) violation reports in Mozilla Firefox 4.x through 5, SeaMonkey 2.x before 2.3, and possibly other products does not remove proxy-authorization credentials from the listed request headers, which allows attackers to obtain sensitive information by reading a report, related to incorrect host resolution that occurs with certain redirects.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 62% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FI
Firefox · Mozilla
4.0; 4.0; 4.0; 4.0; 4.0; 4.0; +9 more · source: NVD
SE
Seamonkey · Mozilla
1.0; 1.0; 1.0; 1.0.1; 1.0.2; 1.0.3; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2011-2990
CVE.org
https://www.cve.org/CVERecord?id=CVE-2011-2990
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2011-08/msg00023.html
Vendor Advisory
http://www.mozilla.org/security/announce/2011/mfsa2011-29.html
www.mozilla.org
http://www.mozilla.org/security/announce/2011/mfsa2011-33.html
bugzilla.mozilla.org
https://bugzilla.mozilla.org/show_bug.cgi?id=664983
bugzilla.mozilla.org
https://bugzilla.mozilla.org/show_bug.cgi?id=679588
oval.cisecurity.org
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14458
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