Security
Security
Tikiwiki contains a command injection vulnerability which may allow remote execution of arbitrary code.
| Package | www-apps/tikiwiki on all architectures |
|---|---|
| Affected versions | < 1.9.8.1 |
| Unaffected versions | >= 1.9.8.1 |
TikiWiki is an open source content management system written in PHP.
ShAnKaR reported that input passed to the "f" array parameter in tiki-graph_formula.php is not properly verified before being used to execute PHP functions.
An attacker could execute arbitrary code with the rights of the user running the web server by passing a specially crafted parameter string to the tiki-graph_formula.php file.
There is no known workaround at this time.
All TikiWiki users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=www-apps/tikiwiki-1.9.8.1"
Release date
October 20, 2007
Latest revision
October 20, 2007: 01
Severity
high
Exploitable
remote
Bugzilla entries