Vulnerability Details : CVE-2013-0773
The Chrome Object Wrapper (COW) and System Only Wrapper (SOW) implementations in Mozilla Firefox before 19.0, Firefox ESR 17.x before 17.0.3, Thunderbird before 17.0.3, Thunderbird ESR 17.x before 17.0.3, and SeaMonkey before 2.16 do not prevent modifications to a prototype, which allows remote attackers to obtain sensitive information from chrome objects or possibly execute arbitrary JavaScript code with chrome privileges via a crafted web site.
Exploit prediction scoring system (EPSS) score for CVE-2013-0773
Probability of exploitation activity in the next 30 days: 0.95%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 81 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-0773
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST |
References for CVE-2013-0773
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http://www.ubuntu.com/usn/USN-1729-2
USN-1729-2: Firefox regression | Ubuntu security noticesThird Party Advisory
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https://bugzilla.mozilla.org/show_bug.cgi?id=809652
809652 - (CVE-2013-0773) Have SecurityWrapper deny access for various sketchy SM extensionsIssue Tracking;Patch;Vendor Advisory
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16861
Repository / Oval RepositoryThird Party Advisory
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http://www.ubuntu.com/usn/USN-1729-1
USN-1729-1: Firefox vulnerabilities | Ubuntu security noticesThird Party Advisory
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http://www.mozilla.org/security/announce/2013/mfsa2013-24.html
Web content bypass of COW and SOW security wrappers — MozillaVendor Advisory
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http://lists.opensuse.org/opensuse-updates/2013-02/msg00062.html
openSUSE-SU-2013:0324-1: moderate: Mozilla FebruarysMailing List;Third Party Advisory
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http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00017.html
[security-announce] openSUSE-SU-2013:0323-1: important: Mozilla: FebruarMailing List;Third Party Advisory
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http://www.debian.org/security/2013/dsa-2699
Debian -- Security Information -- DSA-2699-1 iceweaselThird Party Advisory
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http://www.ubuntu.com/usn/USN-1748-1
USN-1748-1: Thunderbird vulnerabilities | Ubuntu security noticesThird Party Advisory
Products affected by CVE-2013-0773
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird_esr:*:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:11.10:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*
- cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:12.2:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:12.1:*:*:*:*:*:*:*