The default error page for VelocityView reflects back the vm file that was entered as part of the URL. An attacker can set an XSS payload file as this vm file in the URL which results in this payload being executed. XSS vulnerabilities allow attackers to execute arbitrary JavaScript in the context of the attacked website and the attacked user. This can be abused to steal session cookies, perform requests in the name of the victim or for phishing attacks.
fixed in mga7: src: - velocity-tools-2.0-18.1.mga7
Assignee: bugsquad => qa-bugs
Assignee: qa-bugs => mageia
Please provide a reference.
https://www.openwall.com/lists/oss-security/2021/03/10/2
Source RPM: (none) => velocity-tools-2.0-18.mga7.src.rpmSummary: Security issue in velocity-tools CVE-2020-13959 => velocity-tools new security issue CVE-2020-13959
Debian-LTS has issued an advisory for this on March 17: https://www.debian.org/lts/security/2021/dla-2597
https://blog.mageia.org/en/2021/06/08/mageia-7-will-reach-end-of-support-on-30th-of-june-the-king-is-dead-long-live-the-king/
Resolution: (none) => OLDStatus: NEW => RESOLVED