CVE-2024-29895— Cacti command injection in cmd_realtime.php
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I. Basic Information for CVE-2024-29895
Vulnerability Information
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Vulnerability Title
Cacti command injection in cmd_realtime.php
Source: NVD (National Vulnerability Database)
Vulnerability Description
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 `register_argc_argv` option of PHP is `On`. In `cmd_realtime.php` line 119, the `$poller_id` used as part of the command execution is sourced from `$_SERVER['argv']`, which can be controlled by URL when `register_argc_argv` 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cacti 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cacti是Cacti团队的一套开源的网络流量监测和分析工具。该工具通过snmpget来获取数据，使用RRDtool绘画图形进行分析，并提供数据和用户管理功能。 Cacti存在安全漏洞，该漏洞源于存在命令注入漏洞，允许任何未经身份验证的用户在服务器上执行任意命令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
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Affected Products
II. Public POCs for CVE-2024-29895
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | CVE-2024-29895 PoC - Exploiting remote command execution in Cacti servers using the 1.3.X DEV branch builds | https://github.com/Stuub/CVE-2024-29895-CactiRCE-PoC | POC Details |
| 2 | Cacti CVE-2024-29895 POC | https://github.com/secunnix/CVE-2024-29895 | POC Details |
| 3 | None | https://github.com/ticofookfook/CVE-2024-29895.py | POC Details |
| 4 | CVE-2024-29895 | RCE on CACTI 1.3.X dev | https://github.com/Rubioo02/CVE-2024-29895 | POC Details |
| 5 | CVE-2024-29895-CactiRCE-PoC , RCE, POC, CVE-2024-29895 | https://github.com/nancyariah4/CVE-2024-29895-CactiRCE-PoC | POC Details |
| 6 | 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 `register_argc_argv` option of PHP is `On`. In `cmd_realtime.php` line 119, the `$poller_id` used as part of the command execution is sourced from `$_SERVER['argv']`, which can be controlled by URL when `register_argc_argv` option of PHP is `On`. And this option is `On` by default in many environments such as the main PHP Docker image for PHP. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-29895.yaml | POC Details |
| 7 | CVE-2024-29895 | RCE on CACTI 1.3.X dev | https://github.com/apaz-dev/CVE-2024-29895 | POC Details |
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- https://github.com/Cacti/cacti/security/advisories/GHSA-cr28-x256-xf5mx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2024-29895
Same Patch Batch · Cacti · 2024-05-13 · 12 CVEs total
| CVE-2024-25641 | 9.1 CRITICAL | Cacti RCE vulnerability when importing packages |
| CVE-2024-34340 | 9.1 CRITICAL | Authentication Bypass when using using older password hashes |
| CVE-2024-31445 | 8.8 HIGH | SQL Injection vulnerability in automation_get_new_graphs_sql |
| CVE-2024-31459 | 8.1 HIGH | Cacti RCE vulnerability by file include in lib/plugin.php |
| CVE-2024-27082 | 7.6 HIGH | Cacti Cross-site Scripting vulnerability when managing trees |
| CVE-2024-31460 | 6.5 MEDIUM | Cacti SQL Injection vulnerability in lib/api_automation.php caused by reading dirty data s |
| CVE-2024-30268 | 6.1 MEDIUM | Cacti XSS vulnerability in display_settings |
| CVE-2024-31443 | 5.7 MEDIUM | Cacti XSS vulnerability in lib/html_tree.php by reading dirty data stored in database |
| CVE-2024-29894 | 5.4 MEDIUM | Cacti Cross-site Scripting vulnerability when using JavaScript based messaging API |
| CVE-2024-31458 | 4.6 MEDIUM | Cacti SQL Injection vulnerability in lib/html_form_templates.php by reading dirty data sto |
| CVE-2024-31444 | 4.6 MEDIUM | Cacti XSS vulnerability in lib/html.php by reading dirty data stored in database |
IV. Related Vulnerabilities
Same product: cacti
Same vendor: Cacti
Same weakness: CWE-77
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V. Comments for CVE-2024-29895
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