CVE-2026-111387: fallo de gravedad alta en nezhahq nezha
Nezha 2.2.5 before 2.3.15 Information Disclosure via DDNS List Endpoint
Publicada el
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.1epss 0.3%
probabilidad de explotación
0.3%top 83% de las CVE
explotación observada
noninguna fuente lo reporta
Nezha from 2.2.5 before 2.3.15 contains an information disclosure vulnerability that allows authenticated users to retrieve third-party credentials because listDDNS omits WebhookURL and WebhookRequestBody redaction. Admins or PATs with nezha:ddns:read scope can call GET /api/v1/ddns to read cleartext tokens embedded in every user's DDNS webhook profiles.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Productos afectados
nezhahq · nezhaCVEs relacionadas — nezhahq nezha
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-53519CRITICALNezha Monitoring: Pre-auth path traversal via /dashboard.. prefix confusion leaks jwt_secret_keyEPSS 2.3%CVE-2026-62283CRITICALNezha Monitoring: Cross-tenant terminal/file-manager session hijack via WebSocket stream UUID without ownership checkEPSS 0.6%CVE-2026-46716CRITICALNezha Monitoring: RoleMember can run shell on every server (cross-tenant RCE) via POST /api/v1/cronEPSS 0.5%CVE-2026-59155MEDIUMNezha Monitoring: DDNS and Notification credential exposure via unredacted list APIEPSS 0.5%CVE-2026-100394MEDIUMNezha Monitoring: Whole-instance DoS in Nezha dashboard: a member can crash the process for every tenantEPSS 0.4%CVE-2026-53522MEDIUMNezha Monitoring: Unbounded WebSocket Streams — Resource Exhaustion DoSEPSS 0.4%
Referencias
https://github.com/nezhahq/nezha/commit/36b742a7e9a81ed782363dd19efd77b7030fbd0fhttps://github.com/nezhahq/nezha/commit/39d398066d8c644fe452f74704e34ada6c7ab61ehttps://github.com/nezhahq/nezha/security/advisories/GHSA-hpfr-cmgc-f455https://www.vulncheck.com/advisories/nezha-2.2.5-before-2.3.15-information-disclosure-via-ddns-list-endpoint