CVE-2020-7623 OS Command Injection in jscover
Attackers can execute arbitrary commands via the source argument in jscover, potentially compromising the system running the tool.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-7623?
CVE-2020-7623 is a critical command injection vulnerability in jscover, published on 2 Apr 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
jscover through 1.0.0 is vulnerable to Command Injection. It allows execution of arbitrary command via the source argument.
Weakness: CWE-78
Which versions are affected by CVE-2020-7623?
2 open source packages ship an affected version, including jscover. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
jscover npm | All versions to 1.0.0 | None |
jscover npm | All versions to 1.0.0 | None |
Products include Jscover Project Jscover.
How do I fix CVE-2020-7623?
No fix has been published for CVE-2020-7623 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2020-7623 being exploited?
There is no known exploitation of CVE-2020-7623 in the wild and no public exploit code.
Sources
Also known as GHSA-c5hm-xc74-pqrg, SNYK-JS-JSCOVER-564250.