CVE-2024-27199
HighActively exploited (CISA KEV)Known to be used in ransomware campaigns
Description
In JetBrains TeamCity before 2023.11.4 path traversal allowing to perform limited admin actions was possible
SeverityHigh
CVSS7.3
Exploit probability—
Product
JetBrains TeamCity
PublishedMar 4, 2024
First seenMar 4, 2024
Added to KEVApr 20, 2026
Weakness typeCWE-23CWE-23
How to fix
CISA required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CISA due date: May 4, 2026Update
- jetbrains teamcity2023.11.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jetbrains teamcity | v < 2023.11.4 | 2023.11.4 |
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