What’s Vulnerable › Vulnerabilities

CVE-2015-4483

• Severity: medium (CVSS 4.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2015-08-16 · updated 2026-06-17
• Weakness: CWE-264

Description

Mozilla Firefox before 40.0 allows man-in-the-middle attackers to bypass a mixed-content protection mechanism via a feed: URL in a POST request.

Affected products

• Mozilla Firefox: through 39.0.3
• Opensuse: 13.1, 13.2
• Oracle Corporation Solaris Operating System: 11.3

References

• http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00014.html
• http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00015.html
• http://www.mozilla.org/security/announce/2015/mfsa2015-86.html
• http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
• http://www.securityfocus.com/bid/76510
• http://www.securitytracker.com/id/1033247
• https://bugzilla.mozilla.org/show_bug.cgi?id=1148732
• https://security.gentoo.org/glsa/201605-06
• http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00014.html
• http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00015.html
• http://www.mozilla.org/security/announce/2015/mfsa2015-86.html
• http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

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