What is CVE-2021-23377?

CVE-2021-23377 is a critical-severity vulnerability in Onion-Oled-Js Project, classified under OS Command Injection. CVSS score: 9.8/10. Published 2021-04-18.

How severe is CVE-2021-23377?

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

RCE in Onion-Oled-Js Project

CVE-2021-23377

This affects all versions of package onion-oled-js. If attacker-controlled user input is given to the scroll function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.030 (85.8th percentile) — read the EPSS interpretation.

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.

Affected products

Onion-oled-js_project Onion-oled-js
N/a Onion-oled-js — versions 0

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

report@snyk.io (Exploit, Third Party Advisory, x_refsource_MISC)
report@snyk.io (x_refsource_MISC, Broken Link)

Frequently asked questions

What is CVE-2021-23377?: CVE-2021-23377 is a critical-severity vulnerability in Onion-Oled-Js Project, classified under OS Command Injection. CVSS score: 9.8/10. Published 2021-04-18.
How severe is CVE-2021-23377?: Critical severity. CVSS v3 base score is 9.8 out of 10.