The cvsweb CGI script in CVSWeb 1.80 allows remote attackers with write access to a CVS repository to execute arbitrary commands via shell metacharacters.
ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:37.cvsweb.asc
archives.neohapsis.com/archives/bugtraq/2000-07/0178.html
archives.neohapsis.com/archives/bugtraq/2000-07/0196.html
www.securityfocus.com/bid/1469
www.turbolinux.com/pipermail/tl-security-announce/2000-August/000015.html
exchange.xforce.ibmcloud.com/vulnerabilities/4925