GHSA-w7wm-2425-7p2h
Suggest an improvement- Source
- https://github.com/advisories/GHSA-w7wm-2425-7p2h
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/02/GHSA-w7wm-2425-7p2h/GHSA-w7wm-2425-7p2h.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-w7wm-2425-7p2h
- Aliases
- Published
- 2025-02-04T21:23:48Z
- Modified
- 2025-02-06T18:04:37Z
- Severity
-
- 7.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N CVSS Calculator
- Summary
- MarbleRun unauthenticated recovery allows Coordinator impersonation
- Details
-
Impact
During recovery, a Coordinator only verifies that a given recovery key decrypts the sealed state, not if this key was provided by a party with access to one of the recovery keys defined in the manifest. This allows an attacker to manually craft a sealed state using their own recovery keys, and a manifest that does not match the rest of the state.
If network traffic is redirected from the legitimate coordinator to the attacker's Coordinator, a remote party is susceptible to impersonation if they verify the Coordinator without comparing the root certificate of the Coordinator against a trusted reference.
Under these circumstances, an attacker can trick a remote party into trusting the malicious Coordinator by presenting a manifest that does not match the actual state of the deployment.
This issue does not affect the following:
- secrets and state of the legitimate Coordinator instances
- integrity of workloads
- certificates chaining back to the legitimate Coordinator root certificate
Patches
The issue has been patched in
v1.7.0.Workarounds
Connections that purely authenticate based on a known Coordinator's root certificate, e.g. the one retrieved when using the
marblerun manifest setCLI command, are not affected. - Database specific
{ "nvd_published_at": null, "cwe_ids": [ "CWE-285" ], "severity": "HIGH", "github_reviewed": true, "github_reviewed_at": "2025-02-04T21:23:48Z" }- References
-
- https://github.com/edgelesssys/marblerun/security/advisories/GHSA-w7wm-2425-7p2h
- https://github.com/edgelesssys/marblerun/commit/e4864f9f1d0f12a4a7d28514da43bcc75603a5b5
- https://github.com/edgelesssys/marblerun
- https://github.com/edgelesssys/marblerun/releases/tag/v1.7.0
- https://pkg.go.dev/vuln/GO-2025-3450
Affected packages
Go / github.com/edgelesssys/marblerun
Package
- Name
- github.com/edgelesssys/marblerun
- View open source insights on deps.dev
- Purl
- pkg:golang/github.com/edgelesssys/marblerun