Back to Database
Status published
Critical
CVE-2023-20852
aEnrich a+HRD - Deserialization of Untrusted Data
Vulnerability Description
aEnrich Technology a+HRD has a vulnerability of Deserialization of Untrusted Data within its MSMQ interpreter. An unauthenticated remote attacker can exploit this vulnerability to execute arbitrary system commands to perform arbitrary system operation or disrupt service.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2023-20852
Credits & Attribution
No credits recorded in the NVD database.
More from aEnrich
View All →CVE-2025-12872
aEnrich｜eHRD - Stored Cross-Site Scripting
Medium
5.1
CVE-2025-12871
aEnrich｜a+HRD - Authentication Abuse
Critical
9.3
CVE-2025-12870
aEnrich｜eHRD - Authentication Abuse
Critical
9.3
CVE-2025-12869
aEnrich｜eHRD - Stored Cross-Site Scripting
Medium
4.8
CVE-2023-20853
aEnrich a+HRD - Deserialization of Untrusted Data
Critical
9.8
Affected Vendor
aEnrich
View all reports →Affected Software
a+HRD
Vulnerable Versions:
6.8.1039V844
Timeline
Official Publish:
April 27th, 2023
Last Modified:
January 30th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H