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.

Multiple cross-site scripting (XSS) vulnerabilities in Cacti 0.8.7 before 0.8.7b and 0.8.6 before 0.8.6k allow remote attackers to inject arbitrary web script or HTML via (1) the view_type parameter to graph.php; (2) the filter parameter to graph_view.php; (3) the action parameter to the draw_navigation_text function in lib/functions.php, reachable through index.php (aka the login page) or data_input.php; or (4) the login_username parameter to index.php.

graph.php in Cacti 0.8.7 before 0.8.7b and 0.8.6 before 0.8.6k allows remote attackers to obtain the full path via an invalid local_graph_id parameter and other unspecified vectors.

Multiple SQL injection vulnerabilities in Cacti 0.8.7 before 0.8.7b and 0.8.6 before 0.8.6k allow remote authenticated users to execute arbitrary SQL commands via the (1) graph_list parameter to graph_view.php, (2) leaf_id and id parameters to tree.php, (3) local_graph_id parameter to graph_xport.php, and (4) login_username parameter to index.php/login.

CRLF injection vulnerability in Cacti 0.8.7 before 0.8.7b and 0.8.6 before 0.8.6k, when running on older PHP interpreters, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors.

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.