CVE-2015-2741

N/A
Published: July 6, 2015 at 01:00 AM UTC
Updated: June 17, 2026 at 12:24 AM UTC
3 products affected across 2 vendorsFirefoxSolarisFirefox ESR

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Severity
N/A
Exploit prediction
EPSS 1%

Description

Mozilla Firefox before 39.0, Firefox ESR 38.x before 38.1, and Thunderbird before 38.1 do not enforce key pinning upon encountering an X.509 certificate problem that generates a user dialog, which allows user-assisted man-in-the-middle attackers to bypass intended access restrictions by triggering a (1) expired certificate or (2) mismatched hostname for a domain with pinning enabled.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

CVSS

Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-310

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