CVE-2023-20855

HIGH

VMware vRealize Automation and Orchestrator 8.0-8.11.0 - XML External Entity Injection

Title source: llm
STIX 2.1

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.

References (1)

Core 1

Scores

CVSS v3 8.8
EPSS 0.0093
EPSS Percentile 76.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-611
Status published
Products (2)
vmware/vrealize_automation 8.0 - 8.11.1
vmware/vrealize_orchestrator 8.0 - 8.11.1
Published Feb 22, 2023
Tracked Since Feb 18, 2026