JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to version 3.10.0, attackers can exploit this vulnerability to construct malicious links, leading users to click on them, thereby facilitating phishing attacks or cross-site scripting attacks. Version 3.10.0 contains a patch for this issue. No known workarounds are available.
The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.
Link | Tags |
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https://github.com/jumpserver/jumpserver/security/advisories/GHSA-p2mq-cm25-g4m5 | vendor advisory |
https://github.com/jumpserver/jumpserver/releases/tag/v3.10.0 | release notes |