xymond in Xymon 4.1.x, 4.2.x, and 4.3.x before 4.3.25 allow remote authenticated users to execute arbitrary commands via shell metacharacters in the adduser_name argument in (1) web/useradm.c or (2) web/chpasswd.c.
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "4.3.25-1", "binary_name": "xymon" }, { "binary_version": "4.3.25-1", "binary_name": "xymon-client" }, { "binary_version": "4.3.25-1", "binary_name": "xymon-client-dbgsym" }, { "binary_version": "4.3.25-1", "binary_name": "xymon-dbgsym" } ] }