CVE-2024-36368 Cross-site scripting in TeamCity

Medium 4.6 Published Updated

Reflected XSS in JetBrains TeamCity OAuth configuration allows attackers to execute scripts in victim browsers, potentially leading to account takeover.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2024-36368?

CVE-2024-36368 is a medium-severity cross-site scripting vulnerability in Jetbrains Teamcity, published on 29 May 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

In JetBrains TeamCity before 2022.04.7, 2022.10.6, 2023.05.6, 2023.11.5 reflected XSS via OAuth provider configuration was possible

Weakness: CWE-79

Which versions are affected by CVE-2024-36368?

It affects 1 product.

Products include Jetbrains Teamcity.

How do I fix CVE-2024-36368?

No fix has been published for CVE-2024-36368 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2024-36368 being exploited?

There is no known exploitation of CVE-2024-36368 in the wild and no public exploit code.

All Jetbrains Teamcity vulnerabilities

Sources

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