What is CVE-2023-23205?

CVE-2023-23205 is a medium-severity vulnerability in Mz-Automation Lib60870, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 5.5/10. Published 2023-02-24.

How severe is CVE-2023-23205?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Mz-Automation Lib60870

CVE-2023-23205

An issue was discovered in lib60870 v2.3.2. There is a memory leak in lib60870/lib60870-C/examples/multi_client_server/multi_client_server.c.

Published 2023-02-24 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.002 (14.4th percentile), scored 2026-10-25.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 14th percentile — 14.4% 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

Mz-Automation Lib60870 — versions 2.3.2

Weakness classification (CWE)

CWE-401 — Missing Release of Memory after Effective Lifetime

References

github.com/mz-automation/lib60870/issues/132 (Exploit, Issue Tracking)

Frequently asked questions

What is CVE-2023-23205?: CVE-2023-23205 is a medium-severity vulnerability in Mz-Automation Lib60870, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 5.5/10. Published 2023-02-24.
How severe is CVE-2023-23205?: Medium severity. CVSS v3 base score is 5.5 out of 10.