What is CVE-2019-10804?

CVE-2019-10804 is a critical-severity vulnerability in Serial-Number Project, classified under OS Command Injection. CVSS score: 9.8/10. Published 2020-02-28.

How severe is CVE-2019-10804?

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

RCE in Serial-Number Project

CVE-2019-10804

serial-number through 1.3.0 allows execution of arbritary commands. The "cmdPrefix" argument in serialNumber function is used by the "exec" function without any validation.

Vulnerability class: Command Injection (OS Command Injection)

Published 2020-02-28 · 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: 0.028 (86.2th percentile), scored 2026-10-07.

Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 86.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.028 · newest: 0.028 · change: 0.000

Affected products

Serial-Number Project
Serial-Number — versions All versions including 1.3.0

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

github.com/es128/serial-number/blob/master/index.js (Third Party Advisory)
snyk.io/vuln/SNYK-JS-SERIALNUMBER-559010 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2019-10804?: CVE-2019-10804 is a critical-severity vulnerability in Serial-Number Project, classified under OS Command Injection. CVSS score: 9.8/10. Published 2020-02-28.
How severe is CVE-2019-10804?: Critical severity. CVSS v3 base score is 9.8 out of 10.