PT-2024-2116 · Jetbrains · Teamcity

Published 2024-03-04 · Updated 2026-05-04 · CVE-2024-27199

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions JetBrains TeamCity versions prior to 2023.11.4

Description A path traversal issue exists that allows for the bypass of authentication procedures by using an alternative path or channel. This can enable a remote attacker to perform limited administrative actions, including the creation of an unauthorized administrator account by bypassing 403 errors on a domain. Active exploitation of this issue has been confirmed.

Recommendations Update to version 2023.11.4 or later.

Exploit

Fix

Relative Path Traversal

Path traversal

Weakness Enumeration

CWE-23

CWE-22

Related Identifiers

BDU:2024-02014

CVE-2024-27199

Affected Products

Teamcity

References · 135

• 🔥 https://github.com/Stuub/RCity-CVE-2024-27198 · Exploit
• 🔥 https://github.com/Stuub/RCity-CVE-2024-27198/blob/main/RCity.py · Exploit
• https://bdu.fstec.ru/vul/2024-02014 · Security Note
• https://blog.jetbrains.com/teamcity/2024/03/additional-critical-security-issues-affecting-teamcity-on-premises-cve-2024-27198-and-cve-2024-27199-update-to-2023-11-4-now · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-27199 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/705661 · Security Note
• https://osv.dev/vulnerability/CVE-2024-27199 · Vendor Advisory
• https://twitter.com/DailyDarkWeb/status/1764928286134546557 · Twitter Post
• https://twitter.com/lyrie_ai/status/2051372007690809484 · Twitter Post
• https://twitter.com/AndySvints/status/1775145415605710980 · Twitter Post
• https://reddit.com/r/CVEWatch/comments/1ssh1lp/top_10_trending_cves_22042026 · Reddit Post
• https://twitter.com/ptracesecurity/status/1765184311467110412 · Twitter Post
• https://twitter.com/GobySec/status/1770812778770505771 · Twitter Post
• https://twitter.com/wills_beard/status/1772966018312466693 · Twitter Post
• https://twitter.com/grok/status/1905092546889495011 · Twitter Post