CVE-2024-27199
JetBrains TeamCity Relative Path Traversal Vulnerability
7.3
CVSS
100.0%
EPSS (exploit prob.)
100.0%
EPSS percentile
Yes
Actively exploited
Yes
Ransomware use
2026-04-20
Added
Summary
JetBrains TeamCity contains a relative path traversal vulnerability that could allow limited admin actions to be performed.
Affected software
Vendor: JetBrains · Product: TeamCity
Weakness types (CWE):
CWE-23CWE-22
What to do
This vulnerability appears in CISA's Known Exploited Vulnerabilities catalog, meaning it is being exploited in the wild. Prioritize patching affected systems and verify exposure across your estate.
Related vulnerabilities in JetBrains
| CVE | Name | EPSS | Exploited |
|---|---|---|---|
| CVE-2023-42793 | JetBrains TeamCity Authentication Bypass Vulnerability | 100.0% | Yes |
| CVE-2024-27198 | JetBrains TeamCity Authentication Bypass Vulnerability | 99.9% | Yes |
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