CVE-2023-0430
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.
- Affected products
- Alt Linux, Almalinux, Astra Linux, Centos, Linuxmint, Red Hat, Rocky Linux, Suse
- Mozilla Thunderbird
- < 102.7.1
- Fix
- Available
- CVSS 3.1
- 6.5 MEDIUM
- EPSS
- 0.4% (30th percentile)
- Weakness
- CWE-295
- NVD status
- Modified
- Published
- 2023-06-02
CVE-2023-0430 at NVD
No indexed exploits for CVE-2023-0430 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2023-0430 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.