Home / Vulnerabilities / CVE-2024-27198
CRITICAL SEVERITY Ransomware Linked
CVE-2024-27198JetBrains · TeamCity

JetBrains TeamCity Authentication Bypass Vulnerability

Critical Threat Advisory: This vulnerability is documented in active Ransomware campaigns. Immediate remediation required.

Technical Severity

CVSS v3.1 Metrics

CRITICAL
9.8 / 10
Minimal Risk Critical
Vector Specification
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitation Likelihood

EPSS Prediction

93.05 %
Predictive Probability
Percentile Rank
99.8 th

Documented as more likely to be exploited than 99.8% of known CVEs.

Detection Date

Mar 07, 2024

Remediation Due

Mar 28, 2024

CISA Catalog Active

Threat Analysis

JetBrains TeamCity contains an authentication bypass vulnerability that allows an attacker to perform admin actions.

Remediation Directive

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

External Intelligence

https://www.jetbrains.com/help/teamcity/teamcity-2023-11-4-release-notes.html

https://www.jetbrains.com/help/teamcity/teamcity-2023-11-4-release-notes.html

NVD

National Vulnerability Database

https://nvd.nist.gov/vuln/detail/CVE-2024-27198