CVE-2013-0776
MEDIUM severity · CVSS 4 · CWE-295
4CVSS MEDIUM
Summary
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 allow man-in-the-middle attackers to spoof the address bar by operating a proxy server that provides a 407 HTTP status code accompanied by web script, as demonstrated by a phishing attack on an HTTPS site.
Impact & exploitability
Attack vectorNetwork
Attack complexityHigh
Privileges required—
User interaction—
Confidentiality impact—
Integrity impact—
Availability impactNone
Exploit probability (EPSS)1%
AV:N/AC:H/Au:N/C:P/I:P/A:N
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://www.mozilla.org/security/announce/2013/mfsa2013-27.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00017.htmlAdvisory
- http://lists.opensuse.org/opensuse-updates/2013-02/msg00062.htmlAdvisory
- http://rhn.redhat.com/errata/RHSA-2013-0271.htmlAdvisory
- http://rhn.redhat.com/errata/RHSA-2013-0272.htmlAdvisory
- http://www.debian.org/security/2013/dsa-2699Advisory
- http://www.ubuntu.com/usn/USN-1729-1Advisory
- http://www.ubuntu.com/usn/USN-1729-2Advisory