9.8Kritik
CVE-2026-118690Signal K Server before 2.33.0 Missing Authentication via /skServer/ziplogs
Açıklama
Signal K Server before 2.33.0 contains a missing authentication vulnerability that allows unauthenticated remote attackers to download log archives via the /skServer/ziplogs endpoint. Attackers can extract the JWT secretKey from security.json in the ZIP, forge administrator tokens, and create persistent admin accounts for full server control.
Zayıflık türü (CWE):
CWE-306
Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.
Etkilenen ürünler ve sürümler
| Üretici | Ürün | Sürümler | |
|---|---|---|---|
| signalk | signal k server | < 2.33.0 | |
| SignalK | signalk-server | < 2.33.0, fixed 2.33.0 |
Kaynaklar ve yamalar
- Patch Commit patch
- https://github.com/SignalK/signalk-server product
- GitHub Security Advisory (GHSA-4w32-qx5g-cpwv) vendor-advisory
- https://github.com/SignalK/signalk-server/blob/v2.32.0/src/interfaces/logfiles.js#L30-L91 technical-description
- signalk-server v2.33.0 Release Notes release-notes
- VulnCheck Advisory: Signal K Server before 2.33.0 Missing Authentication via /skServer/ziplogs third-party-advisory