CVE-2020-7786 Command Injection
Command injection in macfromip allows attackers to execute arbitrary commands via crafted input, affecting all versions of the npm package.
- 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-2020-7786?
CVE-2020-7786 is a critical command injection vulnerability in macfromip, published on 8 Feb 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
This affects all versions of package macfromip. The injection point is located in line 66 in macfromip.js.
Weakness: CWE-78
Which versions are affected by CVE-2020-7786?
2 open source packages ship an affected version, including macfromip. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
macfromip npm | All versions to 1.1.1 | None |
macfromip npm | All versions to 1.1.1 | None |
Products include Macfromip Project Macfromip.
How do I fix CVE-2020-7786?
No fix has been published for CVE-2020-7786 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-2020-7786 being exploited?
There is no known exploitation of CVE-2020-7786 in the wild and no public exploit code.
Sources
Also known as GHSA-vh8f-xw5v-8993.