CVE-2026-115752
Signal K Server 2.28.0-beta.2 before 2.34.0 SSRF via App Store appIcon
- State
- Published
- Severity
- 2.3 Low
- Published
- Oct 23, 2026
- Updated
- Oct 29, 2026
- Reserved
- Oct 23, 2026
Description
Signal K Server from 2.28.0-beta.2 before 2.34.0 contains a server-side request forgery vulnerability in the App Store icon fetcher that trusts absolute signalk.appIcon URLs. Attackers publishing npm packages with Signal K keywords can make servers request loopback, vessel network, or cloud metadata endpoints, storing image-typed responses served back via the admin UI.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 2.3 Low | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 4.2 Medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N | VulnCheck |
Weaknesses
- CWE-918 Server-Side Request Forgery (SSRF)
Affected Products
| Product | Versions |
|---|---|
signalk-serverSignalK |
|
References
- GitHub Security Advisory (GHSA-7wpf-ch8f-5f4x)vendor-advisory
- https://github.com/SignalK/signalk-server/commit/535104f655304c697d535252da397948e5101dc6patch
- signalk-server v2.34.0 Release Notesrelease-notes
- VulnCheck Advisory: Signal K Server 2.28.0-beta.2 before 2.34.0 SSRF via App Store appIconthird-party-advisory
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.