Cross-site scripting (XSS) vulnerability in include/top_graph_header.php in Cacti before 0.8.7g allows remote attackers to inject arbitrary web script or HTML via the graph_start parameter to graph.php. NOTE: this vulnerability exists because of an incorrect fix for CVE-2009-4032.2.b.

Cacti before 0.8.7f, as used in Red Hat High Performance Computing (HPC) Solution and other products, allows remote authenticated administrators to execute arbitrary commands via shell metacharacters in (1) the FQDN field of a Device or (2) the Vertical Label field of a Graph Template.

Multiple cross-site scripting (XSS) vulnerabilities in Cacti before 0.8.7f, as used in Red Hat High Performance Computing (HPC) Solution and other products, allow remote attackers to inject arbitrary web script or HTML via the (1) hostname or (2) description parameter to host.php, or (3) the host_id parameter to data_sources.php.

SQL injection vulnerability in graph.php in Cacti 0.8.7e and earlier allows remote attackers to execute arbitrary SQL commands via a crafted rra_id parameter in a GET request in conjunction with a valid rra_id value in a POST request or a cookie, which causes the POST or cookie value to bypass the validation routine, but inserts the $_GET value into the resulting query.

SQL injection vulnerability in templates_export.php in Cacti 0.8.7e and earlier allows remote attackers to execute arbitrary SQL commands via the export_item_id parameter.

Cacti 0.8.7e and earlier allows remote authenticated administrators to gain privileges by modifying the "Data Input Method" for the "Linux - Get Memory Usage" setting to contain arbitrary commands.

SQL injection vulnerability in graph.php in Cacti before 0.8.7a allows remote attackers to execute arbitrary SQL commands via the local_graph_id parameter.