SQL injection vulnerability in graph.php in Cacti 0.8.7e and earlier allows remote attackers to execute arbitrary SQL commands via the rra_id parameter in a GET request in conjunction with a valid rra_id value in a POST request or a cookie, which bypasses the validation routine. References: http://php-security.org/2010/05/13/mops-2010-023-cacti-graph-viewer-sql-injection-vulnerability/index.html http://www.cacti.net/release_notes_0_8_7f.php Upstream commit: http://svn.cacti.net/viewvc?view=rev&revision=5920
Guest user privileges are sufficient to trigger this flaw.
This issue has been addressed in following products: Red Hat HPC Solution for RHEL 5 Via RHSA-2010:0635 https://rhn.redhat.com/errata/RHSA-2010-0635.html