CVE-2018-5761

Name: CVE-2018-5761
Creator: NVD / NIST
Published: 2018-01-22T17:29:00.223+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.55%

Last modified Jun 17, 2026

CVE-2018-5761 is a vulnerability of currently unknown severity. A man-in-the-middle vulnerability related to vCenter access was found in Rubrik CDM 3.x and 4.x before 4.0.4-p2. This vulnerability might expose Rubrik user credentials configured to access vCenter as Rubrik clusters did not verify TLS certificates presented by vCenter.. EPSS estimates a 0.55% chance of exploitation in the next 30 days.

Description

A man-in-the-middle vulnerability related to vCenter access was found in Rubrik CDM 3.x and 4.x before 4.0.4-p2. This vulnerability might expose Rubrik user credentials configured to access vCenter as Rubrik clusters did not verify TLS certificates presented by vCenter.

Metrics

EPSS Probability

0.55%

41.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-295

Affected Software

Vendor	Product	Versions	Update
Rubrik	Cdm	<= 3.0.0	—
Rubrik	Cdm	>= 4.0.0, <= 4.0.4	—
Rubrik	Cdm	4.0.4	P1

References

https://gist.github.com/srau/0ed7747953b3571247a6c485f91619ffThird Party Advisory
https://support.rubrik.com/articles/How_To/000001135Permissions Required
https://gist.github.com/srau/0ed7747953b3571247a6c485f91619ffThird Party Advisory
https://support.rubrik.com/articles/How_To/000001135Permissions Required

Timeline

Published: Jan 22, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-5761?

How severe is CVE-2018-5761?

Severity scoring for CVE-2018-5761 is pending analysis. The EPSS model estimates a 0.55% probability of exploitation in the next 30 days.

How do I fix CVE-2018-5761?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-5761?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST