CVE-2023-0430

MEDIUM · CVSS 6.5 EPSS 0.37%

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

CyberRota Analysis

AI analysis pending.

CVE

CVE-2023-0430

Severity

MEDIUM

CVSS

6.5

EPSS

0.37%

Original NVD Description

Certificate OCSP revocation status was not checked when verifying S/Mime signatures. Mail signed with a revoked certificate would be displayed as having a valid signature. Thunderbird versions from 68 to 102.7.0 were affected by this bug. This vulnerability affects Thunderbird < 102.7.1.