JetBrains TeamCity <=2025.06 Priv Escalation via Incorrect Directory Permissions
CVE-2025-54530 Published on July 28, 2025

In JetBrains TeamCity before 2025.07 privilege escalation was possible due to incorrect directory permissions

NVD

Vulnerability Analysis

CVE-2025-54530 is exploitable with local system access, and requires small amount of user privileges. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality and integrity, and no impact on availability.

Attack Vector:
LOCAL
Attack Complexity:
HIGH
Privileges Required:
LOW
User Interaction:
NONE
Scope:
CHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
NONE

Weakness Type

Incorrect Default Permissions

During installation, installed file permissions are set to allow anyone to modify those files.


Products Associated with CVE-2025-54530

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JetBrains Teamcity
 

Affected Versions

JetBrains TeamCity:

Exploit Probability

EPSS
0.00%
Percentile
0.01%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.