JetBrains TeamCity cross-site scripting | CVE-2023-43566

NAME
__________
JetBrains TeamCity cross-site scripting

Platforms Affected:
JetBrains TeamCity 2018.2.1
JetBrains TeamCity 2018.2.2
JetBrains TeamCity 2019.1.1
JetBrains TeamCity 2018.2.4
JetBrains TeamCity 2023.05

Risk Level:
3.5

Exploitability:
Unproven

Consequences:
Cross-Site Scripting

DESCRIPTION
__________

JetBrains TeamCity is vulnerable to cross-site scripting, caused by improper validation of user-supplied input during nodes configuration. A remote authenticated attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.

CVSS 3.0 Information
__________

Privileges Required:
High

User Interaction:
Required

Scope:
Unchanged

Access Vector:
Network



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