CVE-2022-37266 steal vulnerable to Prototype Pollution via key variable in babel.js
Prototype pollution in steal.js allows attackers to manipulate object prototypes, potentially leading to code execution or security bypasses.
- 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-2022-37266?
CVE-2022-37266 is a critical vulnerability in n/a, published on 15 Sep 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Prototype pollution vulnerability in function extend in babel.js in stealjs steal 2.2.4 via the key variable in babel.js.
Weakness: CWE-1321
Which versions are affected by CVE-2022-37266?
2 open source packages ship an affected version, including steal. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
steal npm | All versions to 2.3.0 | None |
steal npm | All versions to 2.3.0 | None |
Products include Stealjs Steal.
How do I fix CVE-2022-37266?
No fix has been published for CVE-2022-37266 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-37266 being exploited?
There is no known exploitation of CVE-2022-37266 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2022-37265 steal vulnerable to Prototype Pollution via alias variable
- CVE-2022-37258 steal vulnerable to Prototype Pollution
- CVE-2022-37257 steal vulnerable to Prototype Pollution via requestedVersion variable
- CVE-2022-37264 steal vulnerable to Prototype Pollution via optionName variable
- CVE-2022-37259 steal Inefficient Regular Expression Complexity vulnerability via string variable
Sources
Also known as GHSA-vwhq-pm3r-fjm9.