SQL injection vulnerability in graph_templates_inputs.php in Cacti 0.8.8b allows remote attackers to execute arbitrary SQL commands via the graph_template_input_id and graph_template_id parameters.

Cross-site scripting (XSS) vulnerability in link.php in Cacti 1.1.12 allows remote anonymous users to inject arbitrary web script or HTML via the id parameter, related to the die_html_input_error function in lib/html_validate.php.

Cacti before 1.0.0 allows remote authenticated users to conduct PHP object injection attacks and execute arbitrary PHP code via a crafted serialized object, related to calling unserialize(stripslashes()).

auth_login.php in Cacti before 1.0.0 allows remote authenticated users who use web authentication to bypass intended access restrictions by logging in as a user not in the cacti database, because the guest user is not considered. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-2313.

Cross-site scripting (XSS) vulnerability in aggregate_graphs.php in Cacti 1.1.12 allows remote authenticated users to inject arbitrary web script or HTML via specially crafted HTTP Referer headers, related to the $cancel_url variable.

Cross-site scripting (XSS) vulnerability in auth_profile.php in Cacti 1.1.13 allows remote attackers to inject arbitrary web script or HTML via specially crafted HTTP Referer headers.

spikekill.php in Cacti before 1.1.16 might allow remote attackers to execute arbitrary code via the avgnan, outlier-start, or outlier-end parameter.

Cross-site scripting (XSS) vulnerability in aggregate_graphs.php in Cacti before 1.1.16 allows remote authenticated users to inject arbitrary web script or HTML via specially crafted HTTP Referer headers, related to the $cancel_url variable. NOTE: this vulnerability exists because of an incomplete fix (lack of the htmlspecialchars ENT_QUOTES flag) for CVE-2017-11163.

A cross-site scripting vulnerability exists in Cacti 1.1.17 in the method parameter in spikekill.php.

lib/html.php in Cacti before 1.1.18 has XSS via the title field of an external link added by an authenticated user.

include/global_session.php in Cacti 1.1.25 has XSS related to (1) the URI or (2) the refresh page.

lib/rrd.php in Cacti 1.1.27 allows remote authenticated administrators to execute arbitrary OS commands via the path_rrdtool parameter in an action=save request to settings.php.

Cacti 1.1.27 allows remote authenticated administrators to conduct Remote Code Execution attacks by placing the Log Path under the web root, and then making a remote_agent.php request containing PHP code in a Client-ip header.

Cacti 1.1.27 allows remote authenticated administrators to read arbitrary files by placing the Log Path into a private directory, and then making a clog.php?filename= request, as demonstrated by filename=passwd (with a Log Path under /etc) to read /etc/passwd.

Cacti 1.1.27 has reflected XSS via the PATH_INFO to host.php.

SQL injection vulnerability in include/top_graph_header.php in Cacti 0.8.8f and earlier allows remote attackers to execute arbitrary SQL commands via the rra_id parameter in a properties action to graph.php.

Cross-site scripting (XSS) vulnerability in cdef.php in Cacti 0.8.7g, 0.8.8b, and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Cross-site request forgery (CSRF) vulnerability in Cacti 0.8.7g, 0.8.8b, and earlier allows remote attackers to hijack the authentication of users for unspecified commands, as demonstrated by requests that (1) modify binary files, (2) modify configurations, or (3) add arbitrary users.

lib/graph_export.php in Cacti 0.8.7g, 0.8.8b, and earlier allows remote authenticated users to execute arbitrary commands via shell metacharacters in unspecified vectors.

Multiple SQL injection vulnerabilities in graph_xport.php in Cacti 0.8.7g, 0.8.8b, and earlier allow remote attackers to execute arbitrary SQL commands via the (1) graph_start, (2) graph_end, (3) graph_height, (4) graph_width, (5) graph_nolegend, (6) print_source, (7) local_graph_id, or (8) rra_id parameter.