CVE-2012-4184
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
8.6 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
71.1%
The Chrome Object Wrapper (COW) implementation in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 does not prevent access to properties of a prototype for a standard class, which allows remote attackers to execute arbitrary JavaScript code with chrome privileges via a crafted web site.
Affected configurations
References
lists.opensuse.org/opensuse-security-announce/2012-10/msg00010.html
osvdb.org/86113
rhn.redhat.com/errata/RHSA-2012-1351.html
secunia.com/advisories/50892
secunia.com/advisories/50904
secunia.com/advisories/50984
secunia.com/advisories/55318
www.mandriva.com/security/advisories?name=MDVSA-2012:163
www.mozilla.org/security/announce/2012/mfsa2012-83.html
www.securityfocus.com/bid/56120
www.ubuntu.com/usn/USN-1611-1
bugzilla.mozilla.org/show_bug.cgi?id=780370
exchange.xforce.ibmcloud.com/vulnerabilities/79154
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16946
Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
8.6 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
71.1%