4.8
CVSSv3

CVE-2023-39516

Published: 05/09/2023 Updated: 18/03/2024
CVSS v3 Base Score: 4.8 | Impact Score: 2.7 | Exploitability Score: 1.7
VMScore: 0

Vulnerability Summary

Cacti is an open source operational monitoring and fault management framework. Affected versions are subject to a Stored Cross-Site-Scripting (XSS) Vulnerability which allows an authenticated user to poison data stored in the _cacti_'s database. These data will be viewed by administrative _cacti_ accounts and execute JavaScript code in the victim's browser at view-time. The script under `data_sources.php` displays the data source management information (e.g. data source path, polling configuration etc.) for different data visualizations of the _cacti_ app. CENSUS found that an adversary that is able to configure a malicious data-source path, can deploy a stored XSS attack against any user of the same (or broader) privileges. A user that possesses the 'General Administration>Sites/Devices/Data' permissions can configure the data source path in Cacti. This configuration occurs through `<HOST>/cacti/data_sources.php`. The same page can be used for previewing the data source path. This issue has been addressed in version 1.2.25. Users are advised to upgrade. Users unable to upgrade should manually escape HTML output.

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Vendor Advisories

Multiple security vulnerabilities have been discovered in Cacti, a web interface for graphing of monitoring systems, which could result in cross-site scripting, SQL injection, an open redirect or command injection For the oldstable distribution (bullseye), these problems have been fixed in version 1216+ds1-2+deb11u2 For the stable distribution ...