GHSA-h9hg-x52x-c465CriticalCVSS 9.1
Covenant through 0.6 registers the CovenantHub SignalR hub without an Authorize attribute,...
🔗 CVE IDs covered (1)
📋 Description
Covenant through 0.6 registers the CovenantHub SignalR hub without an Authorize attribute, allowing unauthenticated callers to invoke CreateHttpListener and receive a signed JWT token. Attackers can use the obtained token to authenticate against the entire operator API and access grunts, credentials, binaries, events, and the operator roster.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-92717
- https://github.com/cobbr/Covenant/issues/406
- https://github.com/cobbr/Covenant
- https://github.com/cobbr/Covenant/blob/v0.6/Covenant/Core/CovenantService.cs#L3958-L3975
- https://github.com/cobbr/Covenant/blob/v0.6/Covenant/Hubs/CovenantHub.cs#L28-L33
- https://www.vulncheck.com/advisories/covenant-through-0.6-missing-authentication-on-the-covenanthub-signalr-hub
- https://github.com/advisories/GHSA-h9hg-x52x-c465