CVE-2020-3943 — CRITICAL (9.8)

Q: How severe is CVE-2020-3943?

CVE-2020-3943 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2020-3943?

Check the references section above for vendor advisories and patch information. Affected products include: Vmware Vrealize Operations, Microsoft Windows.

Vulnerability Description

vRealize Operations for Horizon Adapter (6.7.x prior to 6.7.1 and 6.6.x prior to 6.6.1) uses a JMX RMI service which is not securely configured. An unauthenticated remote attacker who has network access to vRealize Operations, with the Horizon Adapter running, may be able to execute arbitrary code in vRealize Operations.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Vmware	Vrealize Operations	>= 6.6.0, < 6.6.1
Microsoft	Windows	-

References

https://www.vmware.com/security/advisories/VMSA-2020-0003.htmlVendor Advisory
https://www.vmware.com/security/advisories/VMSA-2020-0003.htmlVendor Advisory

FAQ

What is CVE-2020-3943?

CVE-2020-3943 is a vulnerability with a CVSS score of 9.8 (CRITICAL). vRealize Operations for Horizon Adapter (6.7.x prior to 6.7.1 and 6.6.x prior to 6.6.1) uses a JMX RMI service which is not securely configured. An unauthenticated remote attacker who has network acce...

How severe is CVE-2020-3943?

CVE-2020-3943 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-3943?

Check the references section above for vendor advisories and patch information. Affected products include: Vmware Vrealize Operations, Microsoft Windows.