CVE-2022-4068

Public Exploit
Improperly Controlled Modification of Dynamically-Determined Object Attributes in librenms/librenms

Description

A user is able to enable their own account if it was disabled by an admin while the user still holds a valid session. Moreover, the username is not properly sanitized in the admin user overview. This enables an XSS attack that enables an attacker with a low privilege user to execute arbitrary JavaScript in the context of an admin's account.

Categories

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 3.0 •
EPSS 42.43% Top 5%
Third-Party Advisory github.com Third-Party Advisory huntr.dev
Affected: librenms librenms/librenms
Published at:
Updated at:

References

Link Tags
https://huntr.dev/bounties/becfecc4-22a6-4f94-bf83-d6030b625fdc patch third party advisory exploit
https://github.com/librenms/librenms/commit/09a2977adb8bc4b1db116c725d661160c930d3a1 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2022-4068?
CVE-2022-4068 has been scored as a medium severity vulnerability.
How to fix CVE-2022-4068?
To fix CVE-2022-4068, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-4068 being actively exploited in the wild?
It is possible that CVE-2022-4068 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~42% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-4068?
CVE-2022-4068 affects librenms librenms/librenms.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.