CVE-2021-34082 OS Command Injection in proctree
Attackers can execute arbitrary OS commands via the fix function in the proctree Node.js library, requiring an upgrade to mitigate.
- 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-2021-34082?
CVE-2021-34082 is a critical command injection vulnerability in n/a, published on 1 Jun 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
OS Command Injection vulnerability in allenhwkim proctree through 0.1.1 and commit 0ac10ae575459457838f14e21d5996f2fa5c7593 for Node.js, allows attackers to execute arbitrary commands via the fix function.
Weakness: CWE-78
Which versions are affected by CVE-2021-34082?
2 open source packages ship an affected version, including proctree. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
proctree npm | All versions to 0.1.1 | None |
proctree npm | All versions to 0.1.1 | None |
Products include Proctree Project Proctree.
How do I fix CVE-2021-34082?
No fix has been published for CVE-2021-34082 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-2021-34082 being exploited?
There is no known exploitation of CVE-2021-34082 in the wild and no public exploit code.
Sources
Also known as GHSA-cv76-rv4h-4mqc.