CVE-2021-21663

Description

A missing permission check in Jenkins XebiaLabs XL Deploy Plugin 7.5.8 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing Username/password credentials stored in Jenkins.

Affected products

• Jenkins Project / Jenkins XebiaLabs XL Deploy Plugin7.5.6 – unspecified
• Jenkins Project / Jenkins XebiaLabs XL Deploy Pluginunspecified – 7.5.8

References

• MISChttps://www.jenkins.io/security/advisory/2021-06-10/#SECURITY-1982
• MAILING_LISThttp://www.openwall.com/lists/oss-security/2021/06/10/14