Cacti provides an operational monitoring and fault management framework. A command injection vulnerability on the 1.3.x DEV branch allows any unauthenticated user to execute arbitrary command on the server when registerargcargv option of PHP is On. In cmdrealtime.php line 119, the $pollerid used as part of the command execution is sourced from $SERVER['argv'], which can be controlled by URL when registerargcargv option of PHP is On. And this option is On by default in many environments such as the main PHP Docker image for PHP. Commit 53e8014d1f082034e0646edc6286cde3800c683d contains a patch for the issue, but this commit was reverted in commit 99633903cad0de5ace636249de16f77e57a3c8fc.

Cacti through 1.2.29 allows SQL injection in the template function in hosttemplates.php via the graphtemplate parameter. NOTE: this issue exists because of an incomplete fix for CVE-2024-54146.

Cacti is an open source operational monitoring and fault management framework. Affected versions are subject to a SQL injection discovered in graphview.php. Since guest users can access graphview.php without authentication by default, if guest users are being utilized in an enabled state, there could be the potential for significant damage. Attackers may exploit this vulnerability, and there may be possibilities for actions such as the usurpation of administrative privileges or remote code execution. This issue has been addressed in version 1.2.25. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Cacti is an open source performance and fault management framework. In versions 1.2.30 and prior, the rfilter request variable was concatenated into a RLIKE SQL clause without sanitization. The endpoint does not require authentication (graph viewing supports guest access via the configured guest user), so the SQLi was reachable pre-auth on installs with guest viewing enabled. This issue was fixed in version 1.2.31.

Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior have unauthenticated LFI through graphtheme and rrdtool IPC serialization hardening. This issue has been resolved in version 1.2.31.

Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior have pre-authentication SQL Injection via unanchored FILTERVALIDATEREGEXP in graphview.php. This issue has been fixed in version 1.2.31.

Cacti contains a command injection vulnerability that allows an unauthenticated user to execute code.

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.

Under certain ldap conditions, Cacti authentication can be bypassed with certain credential types.

Cacti is an open source performance and fault management framework. In versions 1.2.30 and prior, the rfilter request parameter is retrieved via the raw accessor grv() (rather than gfrv() with FILTERVALIDATEISREGEX validation) and concatenated directly into RLIKE SQL clauses in lib/htmlgraph.php and lib/htmltree.php, which are reachable pre-authentication through graphview.php on installations with guest graph viewing enabled. Because the unbalanced-quote payload bypasses the regex validation that would otherwise reject it, an unauthenticated attacker can inject arbitrary SQL to compromise the confidentiality, integrity, and availability of the database. This advisory is similar to GHSA-69gg-mjfm-jjpc. This issue has been fixed in version 1.2.31.

Cacti provides an operational monitoring and fault management framework. Prior to version 1.2.27, an arbitrary file write vulnerability, exploitable through the "Package Import" feature, allows authenticated users having the "Import Templates" permission to execute arbitrary PHP code on the web server. The vulnerability is located within the importpackage() function defined into the /lib/import.php script. The function blindly trusts the filename and file content provided within the XML data, and writes such files into the Cacti base path (or even outside, since path traversal sequences are not filtered). This can be exploited to write or overwrite arbitrary files on the web server, leading to execution of arbitrary PHP code or other security impacts. Version 1.2.27 contains a patch for this issue.

Cacti provides an operational monitoring and fault management framework. Prior to version 1.2.27, Cacti calls compatpasswordhash when users set their password. compatpasswordhash use passwordhash if there is it, else use md5. When verifying password, it calls compatpasswordverify. In compatpasswordverify, passwordverify is called if there is it, else use md5. passwordverify and passwordhash are supported on PHP < 5.5.0, following PHP manual. The vulnerability is in compatpasswordverify. Md5-hashed user input is compared with correct password in database by $md5 == $hash. It is a loose comparison, not ===. It is a type juggling vulnerability. Version 1.2.27 contains a patch for the issue.

Cacti is an open source performance and fault management framework. Due to a flaw in multi-line SNMP result parser, authenticated users can inject malformed OIDs in the response. When processed by ssnetsnmpdiskio() or ssnetsnmpdiskbytes(), a part of each OID will be used as a key in an array that is used as part of a system command, causing a command execution vulnerability. This vulnerability is fixed in 1.2.29.

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.

lib/rrd.php in Cacti 1.1.27 allows remote authenticated administrators to execute arbitrary OS commands via the pathrrdtool 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 remoteagent.php request containing PHP code in a Client-ip header.

Cacti provides an operational monitoring and fault management framework. Prior to version 1.2.27, a SQL injection vulnerability in automationgetnewgraphssql function of apiautomation.php allows authenticated users to exploit these SQL injection vulnerabilities to perform privilege escalation and remote code execution. In apiautomation.php line 856, the getrequestvar('filter') is being concatenated into the SQL statement without any sanitization. In apiautomation.php line 717, The filter of 'filter' is FILTERDEFAULT, which means there is no filter for it. Version 1.2.27 contains a patch for the issue.

Cacti provides an operational monitoring and fault management framework. Prior to version 1.2.27, some of the data stored in automationtreerules.php is not thoroughly checked and is used to concatenate the SQL statement in createallheadernodes() function from lib/apiautomation.php , finally resulting in SQL injection. Using SQL based secondary injection technology, attackers can modify the contents of the Cacti database, and based on the modified content, it may be possible to achieve further impact, such as arbitrary file reading, and even remote code execution through arbitrary file writing. Version 1.2.27 contains a patch for the issue.

Cacti is an open source performance and fault management framework. Cacti has a SQL injection vulnerability in the template function of hosttemplates.php using the graphtemplate parameter. This vulnerability is fixed in 1.2.29.

Cacti is an open source performance and fault management framework. Cacti has a SQL injection vulnerability in the getdiscoveryresults function of automationdevices.php using the network parameter. This vulnerability is fixed in 1.2.29.

Cacti is an open source performance and fault management framework. An authenticated Cacti user can abuse graph creation and graph template functionality to create arbitrary PHP scripts in the web root of the application, leading to remote code execution on the server. This vulnerability is fixed in 1.2.29.

Cacti is an open source operational monitoring and fault management framework. Issues with Cacti Regular Expression validation combined with the external links feature can lead to limited SQL Injections and subsequent data leakage. This issue has been addressed in version 1.2.25. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Cacti is an open source operational monitoring and fault management framework. A defect in the sqlsave function was discovered. When the column type is numeric, the sqlsave function directly utilizes user input. Many files and functions calling the sqlsave function do not perform prior validation of user input, leading to the existence of multiple SQL injection vulnerabilities in Cacti. This allows authenticated users to exploit these SQL injection vulnerabilities to perform privilege escalation and remote code execution. This issue has been addressed in version 1.2.25. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Cacti is an open source operational monitoring and fault management framework. An authenticated SQL injection vulnerability was discovered which allows authenticated users to perform privilege escalation and remote code execution. The vulnerability resides in the reportsuser.php file. In ajaxgetbranches, the treeid parameter is passed to the reportsgetbranchselect function without any validation. This issue has been addressed in version 1.2.25. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Cacti is an open source operational monitoring and fault management framework. An authenticated SQL injection vulnerability was discovered which allows authenticated users to perform privilege escalation and remote code execution. The vulnerability resides in the graphs.php file. When dealing with the cases of ajaxhosts and ajaxhostsnoany, if the siteid parameter is greater than 0, it is directly reflected in the WHERE clause of the SQL statement. This creates an SQL injection vulnerability. This issue has been addressed in version 1.2.25. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Cacti versions prior to 0.8.6-d contain a remote command execution vulnerability in the graphview.php script. An authenticated user can inject arbitrary shell commands via the graphstart GET parameter, which is improperly handled during graph rendering. This flaw allows attackers to execute commands on the underlying operating system with the privileges of the web server process, potentially compromising system integrity.

Cacti is an open source performance and fault management framework. Prior to 1.2.29, there is an input-validation flaw in the SNMP device configuration functionality. An authenticated Cacti user can supply crafted SNMP community strings containing control characters (including newlines) that are accepted, stored verbatim in the database, and later embedded into backend SNMP operations. In environments where downstream SNMP tooling or wrappers interpret newline-separated tokens as command boundaries, this can lead to unintended command execution with the privileges of the Cacti process. This vulnerability is fixed in 1.2.29.

Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior have a Stored SQL Injection vulnerability through graphnameregexp in the Reports feature. This issue has been fixed in version 1.2.31.

This vulnerability allows remote attackers to bypass authentication or escalate privileges on affected installations of Cacti. Authentication is required to exploit this vulnerability when the product is in its default configuration. The specific flaw exists within the graphview endpoint. The issue results from the lack of proper validation of a user-supplied string before using it to construct SQL queries. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the service account.

This vulnerability allows remote attackers to bypass authentication or escalate privileges on affected installations of Cacti. Authentication is required to exploit this vulnerability when the product is in its default configuration. The specific flaw exists within the graphview endpoint. The issue results from the lack of proper validation of a user-supplied string before using it to construct SQL queries. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the service account.