CVE-2025-34140

ETQ Reliance CG/NXG API Authorization Bypass via ;localized-text URI Suffix

Description

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.

Category

8.7
CVSS
Severity: High
CVSS 4.0 •
EPSS 0.11%
Vendor Advisory etq.com
Affected: ETQ Reliance CG (legacy)
Affected: ETQ Reliance NXG (SaaS)
Published at:
Updated at:

References

Link Tags
https://www.etq.com/product-overview/ product
https://www.etq.com/blog/etq-reliance-security-update/ patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2025-34140?
CVE-2025-34140 has been scored as a high severity vulnerability.
How to fix CVE-2025-34140?
To fix CVE-2025-34140, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-34140 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-34140 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-34140?
CVE-2025-34140 affects ETQ Reliance CG (legacy), ETQ Reliance NXG (SaaS).
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