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CVE-2024-29894— Cacti Cross-site Scripting vulnerability when using JavaScript based messaging API

Quick assessment

Affected
Cacti cacti
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 1.2.27之前版本存在安全漏洞，该漏洞源于存在跨站脚本漏洞。

CVSS 5.4 · Medium EPSS 0.90% · P58
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I. Basic Information for CVE-2024-29894

Vulnerability Information
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Vulnerability Title
Cacti Cross-site Scripting vulnerability when using JavaScript based messaging API
Source: CVE Program / CVE List V5
Vulnerability Description
Cacti provides an operational monitoring and fault management framework. Versions of Cacti prior to 1.2.27 contain a residual cross-site scripting vulnerability caused by an incomplete fix for CVE-2023-50250. `raise_message_javascript` from `lib/functions.php` now uses purify.js to fix CVE-2023-50250 (among others). However, it still generates the code out of unescaped PHP variables `$title` and `$header`. If those variables contain single quotes, they can be used to inject JavaScript code. An attacker exploiting this vulnerability could execute actions on behalf of other users. This ability to impersonate users could lead to unauthorized changes to settings. Version 1.2.27 fixes this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对输出编码和转义不恰当
Source: CVE Program / CVE List V5
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 1.2.27之前版本存在安全漏洞，该漏洞源于存在跨站脚本漏洞。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Cacti cacti < 1.2.27 -

II. Public POCs for CVE-2024-29894

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III. Intelligence Information for CVE-2024-29894

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Vendor Advisories for CVE-2024-29894 (2)

Mailing List Discussions for CVE-2024-29894 (1)

Same Patch Batch · Cacti · 2024-05-13 · 12 CVEs total

CVE-2024-29895 10.0 CRITICAL Cacti command injection in cmd_realtime.php
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-2024-31458 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-116

V. Comments for CVE-2024-29894

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