Access Tokens Persisted After Deletion or Expiration in Previous JetBrains TeamCity Versions
CVE-2024-41827

9.8CRITICAL

Key Information:

Vendor
Jetbrains
Status
Teamcity
Vendor
CVE Published:
22 July 2024

Summary

In JetBrains TeamCity versions prior to 2024.07, an access token vulnerability exists that allows tokens to remain operational even after being deleted or past their expiration date. This flaw can potentially lead to unauthorized access by allowing former tokens to bypass authentication controls, thereby exposing sensitive project data. It's essential for users and organizations utilizing TeamCity to apply the latest updates to ensure security and mitigate risks associated with this vulnerability.

Affected Version(s)

TeamCity 0 < 2024.07

References

https://www.jetbrains.com/privacy-security/issues-fixed/

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.