CVE-2018-12358

MEDIUM · CVSS 4.3 EPSS 1.27%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-10-18 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2018-12358

Severity

MEDIUM

CVSS

4.3

EPSS

1.27%

Firefox

Original NVD Description

Service workers can use redirection to avoid the tainting of cross-origin resources in some instances, allowing a malicious site to read responses which are supposed to be opaque. This vulnerability affects Firefox < 61.