Description
An insufficiently secured internal function allows session generation for arbitrary users. The decodeParam function checks the JWT but does not verify which signing algorithm was used. As a result, an attacker can use the "ex:action" parameter in the VerifyUserByThrustedService function to generate a session for any user.
INFO
Published Date :
2025-08-27T10:25:20.090Z
Last Modified :
2025-08-27T13:25:58.795Z
Source :
CERT-PL
AFFECTED PRODUCTS
The following products are affected by CVE-2025-30064 vulnerability.
| Vendors | Products |
|---|---|
| Cgm |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2025-30064.
| URL | Resource |
|---|---|
| https://cert.pl/en/posts/2025/08/CVE-2025-2313/ |
|
CVSS Vulnerability Scoring System
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability