CVE-2022-37258 steal vulnerable to Prototype Pollution
Prototype pollution in stealjs allows attackers to manipulate object prototypes, potentially leading to code execution.
- 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-2022-37258?
CVE-2022-37258 is a critical vulnerability in n/a, published on 16 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 convertLater in npm-convert.js in stealjs steal 2.2.4 via the packageName variable in npm-convert.js.
Weakness: CWE-1321
Which versions are affected by CVE-2022-37258?
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-2022-37258?
No fix has been published for CVE-2022-37258 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-37258 being exploited?
There is no known exploitation of CVE-2022-37258 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-2022-37257 steal vulnerable to Prototype Pollution via requestedVersion variable
- CVE-2022-37264 steal vulnerable to Prototype Pollution via optionName variable
- CVE-2022-37266 steal vulnerable to Prototype Pollution via key variable in babel.js
- CVE-2022-37259 steal Inefficient Regular Expression Complexity vulnerability via string variable
Sources
Also known as GHSA-gvjw-8mmr-8f6g.