AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2023-23602

MEDIUM · CVSS 6.5 EPSS 0.60%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-06-02 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2023-23602
Severity
MEDIUM
CVSS
6.5
EPSS
0.60%
Firefox

Original NVD Description

A mishandled security check when creating a WebSocket in a WebWorker caused the Content Security Policy connect-src header to be ignored. This could lead to connections to restricted origins from inside WebWorkers. This vulnerability affects Firefox < 109, Firefox ESR < 102.7, and Thunderbird < 102.7.