CVE-2022-34795 Cross-site Scripting in Jenkins Deployment Dashboard Plugin

What is CVE-2022-34795?

CVE-2022-34795 is a medium-severity cross-site scripting vulnerability in Jenkins Deployment Dashboard Plugin, published on 30 Jun 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

Jenkins Deployment Dashboard Plugin 1.0.10 and earlier does not escape environment names on its Deployment Dashboard view, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with View/Configure permission.

Weakness: CWE-79

Which versions are affected by CVE-2022-34795?

2 open source packages ship an affected version, including org.jenkins-ci.plugins:ec2-deployment-dashboard. It affects 1 product.

Products include Jenkins Deployment Dashboard.

How do I fix CVE-2022-34795?

No fix has been published for CVE-2022-34795 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-2022-34795 being exploited?

There is no known exploitation of CVE-2022-34795 in the wild and no public exploit code.

Other vulnerabilities in Jenkins Deployment Dashboard Plugin

• CVE-2023-50775 Cross-site request forgery vulnerability in Jenkins Deployment Dashboard Plugin Medium 4.3
• CVE-2022-34796 Jenkins Deployment Dashboard Plugin has Insufficiently Protected Credentials Medium 4.3
• CVE-2022-34797 Cross-Site Request Forgery in Jenkins Deployment Dashboard Plugin Medium 4.3
• CVE-2022-34798 Missing Authorization in Jenkins Deployment Dashboard Plugin Medium 4.3
• CVE-2022-34799 Plaintext Storage of a Password in Jenkins Deployment Dashboard Plugin Medium 4.3

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-7rrx-375m-j6cr.