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Case File

CVE-2014-1584

MEDIUM · CVSS 4.3 EPSS 2.14%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2014-10-15 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It affects Firefox. It may be remotely exploitable.

CVE
CVE-2014-1584
Severity
MEDIUM
CVSS
4.3
EPSS
2.14%
Firefox

Original NVD Description

The Public Key Pinning (PKP) implementation in Mozilla Firefox before 33.0 skips pinning checks upon an unspecified issuer-verification error, which makes it easier for remote attackers to bypass an intended pinning configuration and spoof a web site via a crafted certificate that leads to presentation of the Untrusted Connection dialog to the user.