Improper Access Control Vulnerability in JetBrains TeamCity
CVE-2024-56348

4.3MEDIUM

Key Information:

Vendor

JetBrains
Status
Teamcity
Vendor
CVE Published:
20 December 2024

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2024-56348?

CVE-2024-56348 is a critical security vulnerability found in JetBrains TeamCity versions prior to 2024.12. The flaw arises from improper access control mechanisms that permit unauthorized users to view sensitive information related to agents that should be restricted. This vulnerability poses a significant risk as it could potentially lead to the exposure of confidential information and compromise the integrity of the TeamCity environment. Users are strongly advised to update to version 2024.12 or later to mitigate this security risk. For more details and updates, refer to the JetBrains security issue tracker.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

cve-2024-56348
Created by joshuavanderpoll

References

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

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

.