What is CVE-2023-25492?

CVE-2023-25492 is a medium-severity vulnerability in Lenovo Thinkagile Hx1021, classified under Use of Externally-Controlled Format String. CVSS score: 6.3/10. Published 2023-05-01.

How severe is CVE-2023-25492?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Vulnerability in Lenovo Thinkagile Hx1021

CVE-2023-25492

A valid, authenticated user may be able to trigger a denial of service of the XCC web user interface or other undefined behavior through a format string injection vulnerability in a web interface API.

Published 2023-05-01 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.005 (40.6th percentile), scored 2026-09-25.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 40.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-134 — Use of Externally-Controlled Format String

References

support.lenovo.com/us/en/product_security/LEN-99936 (Vendor Advisory)

Frequently asked questions

What is CVE-2023-25492?: CVE-2023-25492 is a medium-severity vulnerability in Lenovo Thinkagile Hx1021, classified under Use of Externally-Controlled Format String. CVSS score: 6.3/10. Published 2023-05-01.
How severe is CVE-2023-25492?: Medium severity. CVSS v3 base score is 6.3 out of 10.