4
CVE-2025-0239
- EPSS 0.05%
- Published 07.01.2025 16:15:38
- Last modified 03.04.2025 16:29:43
- Source security@mozilla.org
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When using Alt-Svc, ALPN did not properly validate certificates when the original server is redirecting to an insecure site. This vulnerability affects Firefox < 134, Firefox ESR < 128.6, Thunderbird < 134, and Thunderbird < 128.6.
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Data is provided by the National Vulnerability Database (NVD)
Mozilla ≫ Thunderbird Version < 128.6.0
Mozilla ≫ Thunderbird Version >= 129.0 < 134.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.05% | 0.136 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | 4 | 2.5 | 1.4 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
|
CWE-295 Improper Certificate Validation
The product does not validate, or incorrectly validates, a certificate.