CVE-2024-27198
JetBrains TeamCity Authentication Bypass Vulnerability
In JetBrains TeamCity before 2023.11.4 authentication bypass allowing to perform admin actions was possible.
CRITICAL · CVSS 9.8
⚠ CISA KEV
EPSS 0.93047
Ransomware: known
Act now
- Listed on CISA KEV (known exploited in the wild)
- Linked to known ransomware campaigns
- SSVC exploitation status: active
- EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
- EPSS percentile: top 0% of all CVEs by exploitation likelihood
- Public exploit or PoC is available
- SSVC automatable: yes - attacks can be scripted at scale
- CVSS base score ≥ 7.0
Sigma rules0
YARA rules0