What is the CVSS score of CVE-2022-4068?

CVE-2022-4068 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 34.0%.

Is there a public PoC exploit available for CVE-2022-4068?

Yes, a public proof-of-concept exploit is available for CVE-2022-4068. Prioritise patching immediately. EPSS: 34.0%.

Is there a patch available for CVE-2022-4068?

Yes, a patch is available for CVE-2022-4068. Update the affected software to the latest version immediately.

Librenms CVE-2022-4068

MEDIUM

Improperly Controlled Modification of Dynamically-Determined Object Attributes (CWE-915)

2022-11-20 security@huntr.dev

XSS Librenms

5.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.4 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Nov 20, 2022 - 05:15 nvd

MEDIUM 5.4

DescriptionNVD

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.

AnalysisAI

A user is able to enable their own account if it was disabled by an admin while the user still holds a valid session. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified under CWE-915. 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. Affected products include: Librenms.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.