CVE-2026-117564 (GCVE-0-2026-117564)

Vulnerability from cvelistv5 – Published: 2026-10-27 13:07 – Updated: 2026-10-28 16:16
VLAI
Title
nest-admin before 1.0.1 Authentication Bypass via Hardcoded JWT Secret
Summary
nest-admin before 1.0.1 contains an authentication bypass vulnerability that allows unauthenticated attackers to forge administrator tokens by using a hardcoded JWT_SECRET committed in .env.production. Attackers can sign tokens with the known secret that JwtStrategy and RbacGuard trust, impersonating any user ID or claiming the admin role for full administrative access.
Severity
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-28 15:56 UTC
CWE
  • CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6972 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
buqiyuan nest-admin Affected: 0 , < 1.0.1 (semver)
guessed Create a notification for this product.
Date Public
2026-10-22 00:00
Credits
hieuPenguinnn
Show details on NVD website
To clipboard 

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