CVE-2025-59456
JetBrains TeamCity vulnerability analysis and mitigation

Overview

A path traversal vulnerability (CVE-2025-59456) was discovered in JetBrains TeamCity before version 2025.07.2. The vulnerability was identified during project archive upload operations (NVD, JetBrains Issues).

Technical details

The vulnerability is classified as CWE-23 (Relative Path Traversal) and has received a CVSS v3.1 base score of 5.5 (Medium) with the following vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L. This indicates that the vulnerability requires high privileges but can be exploited over the network with low attack complexity and no user interaction (NVD).

Impact

The vulnerability could allow an attacker to manipulate file paths during project archive upload operations, potentially leading to high impact on integrity and low impact on availability. There is no direct impact on confidentiality based on the CVSS metrics (NVD).

Mitigation and workarounds

JetBrains has released version 2025.07.2 to address this vulnerability. Users are advised to upgrade to this version or later to mitigate the risk (JetBrains Issues).

Additional resources


SourceThis report was generated using AI

Related JetBrains TeamCity vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-59457HIGH7.7
  • JetBrains TeamCityJetBrains TeamCity
  • cpe:2.3:a:jetbrains:teamcity
NoYesSep 17, 2025
CVE-2025-57734MEDIUM6.5
  • JetBrains TeamCityJetBrains TeamCity
  • cpe:2.3:a:jetbrains:teamcity
NoYesAug 20, 2025
CVE-2025-59456MEDIUM5.5
  • JetBrains TeamCityJetBrains TeamCity
  • cpe:2.3:a:jetbrains:teamcity
NoYesSep 17, 2025
CVE-2025-59455MEDIUM4.2
  • JetBrains TeamCityJetBrains TeamCity
  • cpe:2.3:a:jetbrains:teamcity
NoYesSep 17, 2025
CVE-2025-57733LOW3.8
  • JetBrains TeamCityJetBrains TeamCity
  • cpe:2.3:a:jetbrains:teamcity
NoYesAug 20, 2025

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