What is CVE-2019-6137?

CVE-2019-6137 is a high-severity vulnerability in Mz-Automation Lib60870, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2019-01-11.

How severe is CVE-2019-6137?

High severity. CVSS v3 base score is 7.5 out of 10.

NULL pointer dereference in Mz-Automation Lib60870

CVE-2019-6137

An issue was discovered in lib60870 2.1.1. LinkLayer_setAddress in link_layer/link_layer.c has a NULL pointer dereference.

Published 2019-01-11 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.015 (73.6th percentile), scored 2026-10-25.

Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 73.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Mz-Automation Lib60870 — versions 2.1.1

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

github.com/mz-automation/lib60870/issues/39 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2019-6137?: CVE-2019-6137 is a high-severity vulnerability in Mz-Automation Lib60870, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2019-01-11.
How severe is CVE-2019-6137?: High severity. CVSS v3 base score is 7.5 out of 10.