CVE-2020-5759

Grandstream UCM6200 series firmware version 1.0.20.23 and below is vulnerable to OS command injection via SSH. An authenticated remote attacker can execute commands as the root user by issuing a specially crafted "unset" command...

CVE-2006-4466

Joomla! before 1.0.11 does not properly unset variables when the input data includes a numeric parameter with a value matching an alphanumeric parameter's hash value, which allows remote attackers to have an unspecified impact. NOTE: it could be argued that this vulnerability is due to a bug in t...

CVE-2006-4467

The CVE-2006-4467 entry applies to Simple Machines Forum (SMF) 1.1RCx prior to 1.1RC3 and 1.0.x prior to 1.0.8. The issue is a variable-unsetting flaw where input data containing a numeric parameter with a value that matches an alphanumeric parameter’s hash value prevents SMF from unsetting the c...

CVE-2006-4466

Technical details for CVE-2006-4466 are not publicly available in the provided documents; the connected sources reference related PHP unset issues (e.g., CVE-2006-3017) but do not specify Joomla! version-specific impact, vectors, or fixes.