CVE-2022-37258 is a critical prototype pollution vulnerability affecting stealjs steal version 2.2.4, specifically within the convertLater function in npm-convert.js via the packageName variable. With a CVSS score of 9.8 (Critical), this vulnerability can be exploited remotely without authentication, leading to high impacts on confidentiality, integrity, and availability. While no active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion has been observed, its high severity warrants immediate attention for affected systems.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.2.4CPE matchmatch criteria | cpe:2.3:a:stealjs:steal:2.2.4:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.