What is CVE-2023-20853?

CVE-2023-20853 is a critical-severity vulnerability in Aenrich A+hrd, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2023-04-27.

How severe is CVE-2023-20853?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Deserialization in Aenrich A+hrd

CVE-2023-20853

aEnrich Technology a+HRD has a vulnerability of Deserialization of Untrusted Data within its MSMQ asynchronized message process. An unauthenticated remote attacker can exploit this vulnerability to execute arbitrary system commands to perf…

Vulnerability class: Insecure Deserialization

EPSS: 0.010 (77.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Aenrich A+hrd — versions 6.8.1039V844

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

www.twcert.org.tw/tw/cp-132-7024-bdefe-1.html

Frequently asked questions

What is CVE-2023-20853?: CVE-2023-20853 is a critical-severity vulnerability in Aenrich A+hrd, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2023-04-27.
How severe is CVE-2023-20853?: Critical severity. CVSS v3 base score is 9.8 out of 10.