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Improper Authorization Affecting github.com/edgelesssys/marblerun/coordinator/server/v2 package, versions <1.7.0

Severity

 Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

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  • Snyk IDSNYK-GOLANG-GITHUBCOMEDGELESSSYSMARBLERUNCOORDINATORSERVERV2-8706118
  • published10 Feb 2025
  • disclosed4 Feb 2025
  • creditUnknown
Report a new vulnerability Found a mistake?

Introduced: 4 Feb 2025

New CVE NOT AVAILABLE CWE-285  (opens in a new tab)

How to fix?

Upgrade github.com/edgelesssys/marblerun/coordinator/server/v2 to version 1.7.0 or higher.

Overview

Affected versions of this package are vulnerable to Improper Authorization due to missing validations of the key 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.

Note: This issue does not affect the following:

  1. Secrets and state of the legitimate Coordinator instances.

  2. Integrity of workloads.

  3. Certificates chaining back to the legitimate Coordinator root certificate.

CVSS Scores

version 4.0
version 3.1