CVE-2025-27845

Description

In ESPEC North America Web Controller 3 before 3.3.4, /api/v4/auth/ with any invalid authentication request results in exposing a JWT secret. This allows for elevated permissions to the UI.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.02%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://espec.com
https://espec.com/na/about/detail/cve_2025_27845

Frequently Asked Questions

What is the severity of CVE-2025-27845?
CVE-2025-27845 has been scored as a critical severity vulnerability.
How to fix CVE-2025-27845?
To fix CVE-2025-27845, 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-2025-27845 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-27845 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.
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