CVE-2023-42793

In JetBrains TeamCity before 2023.05.4 authentication bypass leading to RCE on TeamCity Server was possible

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://packetstormsecurity.com/files/174860/JetBrains-TeamCity-Unauthenticated-Remote-Code-Execution.html	Exploit Third Party Advisory VDB Entry
https://attackerkb.com/topics/1XEEEkGHzt/cve-2023-42793	Third Party Advisory
https://blog.jetbrains.com/teamcity/2023/09/cve-2023-42793-vulnerability-post-mortem/	Vendor Advisory
https://www.jetbrains.com/privacy-security/issues-fixed/	Vendor Advisory
https://www.rapid7.com/blog/post/2023/09/25/etr-cve-2023-42793-critical-authentication-bypass-in-jetbrains-teamcity-ci-cd-servers/	Third Party Advisory
https://www.securityweek.com/recently-patched-teamcity-vulnerability-exploited-to-hack-servers/	Press/Media Coverage
https://www.sonarsource.com/blog/teamcity-vulnerability/
http://packetstormsecurity.com/files/174860/JetBrains-TeamCity-Unauthenticated-Remote-Code-Execution.html	Exploit Third Party Advisory VDB Entry
https://attackerkb.com/topics/1XEEEkGHzt/cve-2023-42793	Third Party Advisory
https://blog.jetbrains.com/teamcity/2023/09/cve-2023-42793-vulnerability-post-mortem/	Vendor Advisory
https://www.jetbrains.com/privacy-security/issues-fixed/	Vendor Advisory
https://www.rapid7.com/blog/post/2023/09/25/etr-cve-2023-42793-critical-authentication-bypass-in-jetbrains-teamcity-ci-cd-servers/	Third Party Advisory
https://www.securityweek.com/recently-patched-teamcity-vulnerability-exploited-to-hack-servers/	Press/Media Coverage

Configurations

Configuration 1 (hide)

cpe:2.3:a:jetbrains:teamcity:*:*:*:*:*:*:*:*

History

16 Dec 2024, 12:15

Type	Values Removed	Values Added
References		() https://www.sonarsource.com/blog/teamcity-vulnerability/ -

Information

Published : 2023-09-19 17:15

Updated : 2024-12-16 12:15

NVD link : CVE-2023-42793

Mitre link : CVE-2023-42793

CVE.ORG link : CVE-2023-42793

JSON object : View

Products Affected

jetbrains

teamcity

CWE

CWE-288

Authentication Bypass Using an Alternate Path or Channel

CWE-306

Missing Authentication for Critical Function

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