CVE-2025-54530

Name: CVE-2025-54530
Creator: NVD / NIST
Published: 2025-07-28T17:15:32.38+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.17%

Last modified Jun 17, 2026

CVE-2025-54530 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. In JetBrains TeamCity before 2025.07 privilege escalation was possible due to incorrect directory permissions. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

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

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.17%

6.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-276

Affected Software

Vendor	Product	Versions
Jetbrains	Teamcity	< 2025.07

References

https://www.jetbrains.com/privacy-security/issues-fixed/Vendor Advisory

Timeline

Published: Jul 28, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-54530?

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

How severe is CVE-2025-54530?

CVE-2025-54530 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.

How do I fix CVE-2025-54530?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-54530?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST