What is CVE-2023-32458?

CVE-2023-32458 is a high-severity vulnerability in Dell EMC Appsync, classified under Improper Access Control. CVSS score: 7.3/10. Published 2023-09-27.

How severe is CVE-2023-32458?

High severity. CVSS v3 base score is 7.3 out of 10.

Vulnerability in Dell EMC Appsync

CVE-2023-32458

Dell AppSync, versions 4.4.0.0 to 4.6.0.0 including Service Pack releases, contains an improper access control vulnerability in Embedded Service Enabler component. A local malicious user could potentially exploit this vulnerability during installation leading to a privilege escalation.

Published 2023-09-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.002 (7.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 7.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000

Affected products

Dell EMC Appsync — versions Versions 4.4.0.0, 4.5.0.0 and 4.6.0.0 including Service Pack releases
EMC Appsync

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

www.dell.com/support/kbdoc/en-us/000218038/dsa-2023-331-dell-emc-appsync-securi… (vendor-advisory, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2023-32458?: CVE-2023-32458 is a high-severity vulnerability in Dell EMC Appsync, classified under Improper Access Control. CVSS score: 7.3/10. Published 2023-09-27.
How severe is CVE-2023-32458?: High severity. CVSS v3 base score is 7.3 out of 10.