CVE-2020-7615 OS Command Injection in fsa
Attackers can execute arbitrary commands via unsanitized input in the fsa library, requiring an upgrade to mitigate.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-7615?
CVE-2020-7615 is a high-severity command injection vulnerability in fsa, published on 7 Apr 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
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.
Weakness: CWE-78
Which versions are affected by CVE-2020-7615?
2 open source packages ship an affected version, including fsa. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
fsa npm | All versions to 0.5.1 | None |
fsa npm | All versions to 0.5.1 | None |
Products include Fsa Project Fsa.
How do I fix CVE-2020-7615?
No fix has been published for CVE-2020-7615 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-2020-7615 being exploited?
There is no known exploitation of CVE-2020-7615 in the wild and no public exploit code.
Sources
Also known as GHSA-3p94-vj97-fm4q.