What is CVE-2019-19750?

CVE-2019-19750 is a critical-severity vulnerability in Minerstat Msos, classified under Use of Hard-coded Cryptographic Key. CVSS score: 9.8/10. Published 2019-12-12.

How severe is CVE-2019-19750?

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

Vulnerability in Minerstat Msos

CVE-2019-19750

minerstat msOS before 2019-10-23 does not have a unique SSH key for each instance of the product.

Published 2019-12-12 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.011 (66.3th percentile), scored 2026-10-25.

Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 66.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Minerstat Msos

Weakness classification (CWE)

CWE-321 — Use of Hard-coded Cryptographic Key

References

github.com/minerstat/minerstat-os/commit/487ebd652dc9dc81120809effb2ddb3f66fc5f… (Patch, Third Party Advisory)
rsaxvc.net/blog/2020/4/10/Widespread_re-use_of_SSH_Host_Keys_in_Ethereum_Mining…

Frequently asked questions

What is CVE-2019-19750?: CVE-2019-19750 is a critical-severity vulnerability in Minerstat Msos, classified under Use of Hard-coded Cryptographic Key. CVSS score: 9.8/10. Published 2019-12-12.
How severe is CVE-2019-19750?: Critical severity. CVSS v3 base score is 9.8 out of 10.