Detections
Analytics

TeamCity Server < 2023.05.4 Multiple Vulnerabilities

critical Nessus Plugin ID 181926

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Synopsis

The remote web server is affected by multiple vulnerabilities.

Description

According to its self-reported version number, the version of JetBrains TeamCity running on the remote host is a version prior to 2023.05.4. It is, therefore, affected by multiple vulnerabilities:
- In JetBrains TeamCity before 2023.05.4 authentication bypass leading to RCE on TeamCity Server was possible. (CVE-2023-42793)

 - In JetBrains TeamCity before 2023.05.4 stored XSS was possible during nodes configuration (CVE-2023-43566)

Note that Nessus did not actually test for these issues, but instead has relied on the version found in the server's banner.

Solution

Upgrade to JetBrains TeamCity version 2023.05.4 or later.

See Also

http://www.nessus.org/u?48be73f6

Plugin Details

Severity: Critical

ID: 181926

File Name: teamcity_2023_5_4.nasl

Version: 1.9

Type: remote

Family: Web Servers

Published: 9/27/2023

Updated: 10/25/2024

Supported Sensors: Nessus

Enable CGI Scanning: true

Risk Information

VPR

Risk Factor: Critical

Score: 9.2

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 8.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2023-42793

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.4

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:H/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:jetbrains:teamcity

Required KB Items: installed_sw/JetBrains TeamCity

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 9/13/2023

Vulnerability Publication Date: 9/13/2023

CISA Known Exploited Vulnerability Due Dates: 10/25/2023

Exploitable With

Core Impact

Metasploit (JetBrains TeamCity Unauthenticated Remote Code Execution)

Reference Information

CVE: CVE-2023-42793, CVE-2023-43566

IAVA: 2023-A-0506-S