CVE-2021-3805 Prototype Pollution in mariocasciaro/object-path
Prototype pollution in the object-path library allows attackers to modify object prototypes, potentially leading to code execution or privilege escalation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2021-3805?
CVE-2021-3805 is a high-severity vulnerability in Debian Debian Linux, published on 17 Sep 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
object-path is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Weakness: CWE-1321
Which versions are affected by CVE-2021-3805?
2 open source packages ship an affected version, including object-path. It affects 2 products.
| Package | Affected | Fixed in |
|---|---|---|
object-path npm | All versions | 0.11.8 |
object-path npm | All versions | 0.11.8 |
Products include Debian Debian Linux, Object-Path Project Object-Path.
How do I fix CVE-2021-3805?
Upgrade object-path to 0.11.8 or later.
Is CVE-2021-3805 being exploited?
There is no known exploitation of CVE-2021-3805 in the wild and no public exploit code.
Other vulnerabilities in Debian Debian Linux
Sources
Also known as DEBIAN-CVE-2021-3805, GHSA-8v63-cqqc-6r2c, UBUNTU-CVE-2021-3805.