CVE-2023-20855

Description

VMware vRealize Orchestrator contains an XML External Entity (XXE) vulnerability. A malicious actor, with non-administrative access to vRealize Orchestrator, may be able to use specially crafted input to bypass XML parsing restrictions leading to access to sensitive information or possible escalation of privileges.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.09%
Vendor Advisory vmware.com
Affected: n/a VMware vRealize Orchestrator, VMware vRealize Automation, VMware Cloud Foundation
Published at:
Updated at:

References

Link Tags
https://www.vmware.com/security/advisories/VMSA-2023-0005.html patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-20855?
CVE-2023-20855 has been scored as a high severity vulnerability.
How to fix CVE-2023-20855?
To fix CVE-2023-20855, 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-2023-20855 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-20855 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-20855?
CVE-2023-20855 affects n/a VMware vRealize Orchestrator, VMware vRealize Automation, VMware Cloud Foundation.
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