There is an OS command injection vulnerability in Ruby Rake < 12.3.3 in Rake::FileList when supplying a filename that begins with the pipe character `|`.
https://usn.ubuntu.com/4295-1/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VXMX4ARNX2JLRJMSH4N3J3UBMUT5CI44/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/523CLQ62VRN3VVC52KMPTROCCKY4Z36B/
https://lists.debian.org/debian-lts-announce/2020/02/msg00026.html
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00041.html
https://hackerone.com/reports/651518
Source: Mitre, NVD
Published: 2020-02-24
Updated: 2024-11-21
Base Score: 6.9
Vector: CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C
Severity: Medium
Base Score: 6.4
Vector: CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.00124