Published: 11/12/2013 Updated: 12/08/2020

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 5.9 | Impact Score: 3.6 | Exploitability Score: 2.2

VMScore: 383

Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Mozilla Firefox prior to 26.0, Firefox ESR 24.x prior to 24.2, Thunderbird prior to 24.2, and SeaMonkey prior to 2.23 do not recognize a user's removal of trust from an EV X.509 certificate, which makes it easier for man-in-the-middle malicious users to spoof SSL servers in opportunistic circumstances via a valid certificate that is unacceptable to the user.

Vulnerable Product	Search on Vulmon	Subscribe to Product
fedoraproject fedora 18
fedoraproject fedora 19
fedoraproject fedora 20
mozilla firefox
mozilla firefox esr
mozilla seamonkey
mozilla thunderbird
suse suse linux enterprise software development kit 11.0
opensuse opensuse 12.2
opensuse opensuse 12.3
opensuse opensuse 13.1
suse linux enterprise desktop 11
suse linux enterprise server 11
canonical ubuntu linux 12.04
canonical ubuntu linux 13.04
canonical ubuntu linux 13.10
canonical ubuntu linux 12.10

Firefox could be made to crash or run programs as your login if it opened a malicious website ...

Several security issues were fixed in Thunderbird ...

Mozilla Foundation Security Advisory 2013-113 Trust settings for built-in roots ignored during EV certificate validation Announced December 10, 2013 Reporter Sijie Xia Impact Moderate Products Firefox, Firefox ESR, SeaMonkey, ...

Mozilla Firefox before 260, Firefox ESR 24x before 242, Thunderbird before 242, and SeaMonkey before 223 do not recognize a user's removal of trust from an EV X509 certificate, which makes it easier for man-in-the-middle attackers to spoof SSL servers in opportunistic circumstances via a valid certificate that is unacceptable to the user ...

CVE-2013-6673

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