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Vulnerability DatabaseCVE-2022-48343

CVE-2022-48343: 
JetBrains TeamCity vulnerability analysis and mitigation

Overview

A cross-site scripting (XSS) vulnerability was discovered in JetBrains TeamCity versions before 2022.10.2, specifically affecting the user creation process. The vulnerability was assigned identifier CVE-2022-48343 and was classified as a CWE-79 (Improper Neutralization of Input During Web Page Generation) issue (NVD, JetBrains Advisory).

Technical details

The vulnerability has been assessed with a CVSS v3.1 Base Score of 6.1 (Medium) by NVD with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. JetBrains provided a slightly different assessment with a CVSS v3.1 Base Score of 5.4 (Medium) and vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N (NVD).

Impact

The XSS vulnerability could allow attackers to execute malicious scripts in the context of other users' browsers during the user creation process. This could potentially lead to unauthorized access to sensitive information and manipulation of user data (NVD).

Mitigation and workarounds

The vulnerability was fixed in TeamCity version 2022.10.2. Users are advised to upgrade to this version or later to mitigate the risk (JetBrains Advisory).

Additional resources

Source: This report was generated using AI

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