PT-2023-31349 · Librenms · Librenms

Trunggg021 · Published 2023-09-14 · Updated 2023-09-20 · CVE-2023-4978

Positive Technologies (AI Summary)

CVSS v3.1

9.0

Critical

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions librenms versions prior to 23.9.0

Description The issue is related to Cross-site Scripting (XSS) - DOM, which occurs when an application includes user input in its output without proper validation or escaping, allowing an attacker to inject malicious scripts. This can lead to unauthorized actions on behalf of the user, such as stealing session cookies or performing actions as the user.

Recommendations For versions prior to 23.9.0, update to version 23.9.0 or later to resolve the issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-4978

GHSA-QJPW-RG56-JH8V

Affected Products

Librenms

References · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4978.json · Exploit
• 🔥 https://huntr.dev/bounties/cefd9295-2053-4e6e-a130-7e1f845728f4 · Exploit
• https://github.com/librenms/librenms/commit/e4c46a45364cb944b94abf9b83f0558b2c4c2fb7 · Patch
• https://osv.dev/vulnerability/GHSA-qjpw-rg56-jh8v · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-4978 · Security Note
• https://osv.dev/vulnerability/CVE-2023-4978 · Vendor Advisory
• https://github.com/librenms/librenms · Note
• https://t.me/cvenotify/58169 · Telegram Post
• https://twitter.com/CVEnew/status/1702488053757989203 · Twitter Post