5.9
CVE-2025-66491
- EPSS 0.01%
- Veröffentlicht 09.12.2025 00:38:39
- Zuletzt bearbeitet 09.12.2025 18:37:13
- Quelle security-advisories@github.com
- CVE-Watchlists
- Unerledigt
Traefik is an HTTP reverse proxy and load balancer. Versions 3.5.0 through 3.6.2 have inverted TLS verification logic in the nginx.ingress.kubernetes.io/proxy-ssl-verify annotation. Setting the annotation to "on" (intending to enable backend TLS certificate verification) actually disables verification, allowing man-in-the-middle attacks against HTTPS backends when operators believe they are protected. This issue is fixed in version 3.6.3.
Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
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Herstellertraefik
≫
Produkt
traefik
Version
>= 3.5.0, < 3.6.3
Status
affected
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.01% | 0.003 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| security-advisories@github.com | 5.9 | 2.2 | 3.6 |
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
|
CWE-295 Improper Certificate Validation
The product does not validate, or incorrectly validates, a certificate.