Crawlab through 0.6.3 uses a hard-coded HMAC-SHA256 secret for JWT token signing that cannot be overridden via configuration or environment variables. Unauthenticated attackers can forge valid administrator tokens to access administrative APIs and execute code on worker nodes.
CVSS v3.1 Score
9.8
/ 10.0
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Information
- Published
- 14 sept. 2026
- Updated
- 14 sept. 2026
- Status
- Received
- Source
- disclosure@vulncheck.com
Weaknesses (CWE)
CWE-321
References (5)
Similar CVEs
Other vulnerabilities of type CWE-321
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