GoCD up to 23.0.x Pipeline Configuration cross site scripting

Summaryinfo

A vulnerability identified as problematic has been detected in GoCD up to 23.0.x. Impacted is an unknown function of the component Pipeline Configuration Handler. Performing a manipulation results in cross site scripting. This vulnerability was named CVE-2023-28629. The attack may be initiated remotely. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in GoCD up to 23.0.x. This affects some unknown functionality of the component Pipeline Configuration Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. The summary by CVE is:

GoCD is an open source continuous delivery server. GoCD versions before 23.1.0 are vulnerable to a stored XSS vulnerability, where pipeline configuration with a malicious pipeline label configuration can affect browser display of pipeline runs generated from that configuration. An attacker that has permissions to configure GoCD pipelines could include JavaScript elements within the label template, causing a XSS vulnerability to be triggered for any users viewing the Value Stream Map or Job Details for runs of the affected pipeline, potentially allowing them to perform arbitrary actions within the victim's browser context rather than their own. This issue has been fixed in GoCD 23.1.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.

The weakness was presented 03/28/2023 as GHSA-3vvg-gjfr-q9vm. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2023-28629 since 03/20/2023. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 23.1.0 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 95f758229d419411a38577608709d8552cccf193 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Name

• GoCD

Version

• 23.0

License

• open-source

Website

• Product: https://github.com/gocd/gocd/

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