JetBrains TeamCity prior 2022.04 Header Referrer cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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3.5$0-$5k0.00

A vulnerability has been found in JetBrains TeamCity and classified as problematic. This vulnerability affects some unknown processing of the component Header Handler. The manipulation of the argument Referrer with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. As an impact it is known to affect integrity. An attacker might be able to inject arbitrary html and script code into the web site. This would alter the appearance and would make it possible to initiate further attacks against site visitors. CVE summarizes:

In JetBrains TeamCity before 2022.04 potential XSS via Referrer header was possible

The weakness was published 05/12/2022. The advisory is shared for download at jetbrains.com. This vulnerability was named CVE-2022-29929 since 04/29/2022. The exploitation appears to be easy. The attack can be initiated remotely. Required for exploitation is a single authentication. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Upgrading to version 2022.04 eliminates this vulnerability.

Productinfoedit

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CPE 2.3infoedit

CPE 2.2infoedit

CVSSv3infoedit

VulDB Meta Base Score: 3.6
VulDB Meta Temp Score: 3.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 3.7
CNA Vector (JetBrains s.r.o.): 🔒

CVSSv2infoedit

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfoedit

Class: Cross site scripting
CWE: CWE-79
ATT&CK: T1059.007

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfoedit

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfoedit

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: TeamCity 2022.04

Timelineinfoedit

04/29/2022 CVE reserved
05/12/2022 +13 days Advisory disclosed
05/12/2022 +0 days VulDB entry created
05/14/2022 +2 days VulDB last update

Sourcesinfoedit

Advisory: jetbrains.com
Status: Confirmed

CVE: CVE-2022-29929 (🔒)

Entryinfoedit

Created: 05/12/2022 12:52 PM
Updated: 05/14/2022 05:03 PM
Changes: (12) vulnerability_cvss3_meta_basescore vulnerability_cvss3_meta_tempscore source_cve_cna vulnerability_cvss3_cna_basescore vulnerability_cvss3_cna_av vulnerability_cvss3_cna_ac vulnerability_cvss3_cna_pr vulnerability_cvss3_cna_ui vulnerability_cvss3_cna_s vulnerability_cvss3_cna_c vulnerability_cvss3_cna_i vulnerability_cvss3_cna_a
Complete: 🔍

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