Auth bypass in Etq Reliance Cg (Legacy)
CVE-2025-34140
An authorization bypass vulnerability exists in ETQ Reliance (legacy CG and NXG SaaS platforms). By appending a specific URI suffix to certain API endpoints, an unauthenticated attacker can bypass access control checks and retrieve limited sensitive resources. The root cause was a misconfiguration in API authorization logic, which has since been corrected in SE.2025.1 and 2025.1.2.
Vulnerability class: IDOR (Insecure Direct Object Reference)
EPSS: 0.006 (47.1th percentile) — read the EPSS interpretation.
Affected products
- Etq Reliance Cg (Legacy) — versions SE.2025.1, 0
- Etq Reliance Nxg (Saas) — versions 0, 2025.1.2
Weakness classification (CWE)
References
- disclosure@vulncheck.com (product)
- disclosure@vulncheck.com (vendor-advisory, patch)
- disclosure@vulncheck.com (third-party-advisory)