JetBrains.TeamCity.BaseController.Authentication.Bypass

description-logoDescription

This indicates an attack attempt to exploit an Authentication Bypass vulnerability in JetBrains TeamCity.
The vulnerability is due to insufficient validation of user-supplied inputs. A remote unauthenticated attacker can exploit the vulnerability by sending a crafted request to the target server. Successfully exploiting this vulnerability would allow the attacker to perform administrative actions.

affected-products-logoAffected Products

JetBrains TeamCity prior to 2023.11.4

Impact logoImpact

System Compromise: Remote attackers can gain control of vulnerable systems.

recomended-action-logoRecommended Actions

Apply the most recent upgrade or patch from the vendor.
https://www.jetbrains.com/privacy-security/issues-fixed/?product=TeamCity

Telemetry logoTelemetry

Coverage

IPS (Regular DB)
IPS (Extended DB)

Version Updates

Date Version Detail
2024-04-04 27.761 Default_action:pass:drop
2024-03-26 27.755 Sig Added
2024-03-13 27.748