CVE-2023-41264

Netwrix Usercube authentication bypass

9.8 CRITICALEPSS 1.04%

Published28 Nov 2023

Description

Netwrix Usercube before 6.0.215, in certain misconfigured on-premises installations, allows authentication bypass on deployment endpoints, leading to privilege escalation. This only occurs if the configuration omits the required restSettings.AuthorizedClientId and restSettings.AuthorizedSecret fields (for the POST /api/Deployment/ExportConfiguration and POST /api/Deployment endpoints).

CVSS 3.1 breakdown

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionNone

ScopeUnchanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Affected products

Netwrix Usercube< 6.0.215

Remediation

Fixed in

Netwrix Usercube≥ 6.0.215

Frequently asked

Is CVE-2023-41264 being actively exploited?

CVE-2023-41264 is not in the CISA KEV catalog. Its EPSS exploit probability is 1.04%.

How severe is CVE-2023-41264?

CVE-2023-41264 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 1.04% probability of exploitation.

Which products are affected by CVE-2023-41264?

Affected products include Netwrix Usercube.

How do I fix CVE-2023-41264?

Upgrade affected software to a fixed version, for example Netwrix Usercube 6.0.215 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-41264 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.