What is CVE-2020-7615?

CVE-2020-7615 is a high-severity vulnerability in Fsa Project, classified under OS Command Injection. CVSS score: 7.8/10. Published 2020-04-07.

How severe is CVE-2020-7615?

High severity. CVSS v3 base score is 7.8 out of 10.

RCE in Fsa Project

CVE-2020-7615

fsa through 0.5.1 is vulnerable to Command Injection. The first argument of 'execGitCommand()', located within 'lib/rep.js#63' can be controlled by users without any sanitization to inject arbitrary commands.

Vulnerability class: Command Injection (OS Command Injection)

Published 2020-04-07 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.011 (65.4th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 65.4% 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

Fsa Project
Fsa — versions All versions including 0.5.1

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

snyk.io/vuln/SNYK-JS-FSA-564118 (Exploit, Third Party Advisory)
github.com/gregof/fsa/blob/master/lib/rep.js (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2020-7615?: CVE-2020-7615 is a high-severity vulnerability in Fsa Project, classified under OS Command Injection. CVSS score: 7.8/10. Published 2020-04-07.
How severe is CVE-2020-7615?: High severity. CVSS v3 base score is 7.8 out of 10.