CVE-2024-21509 is a Prototype Poisoning vulnerability affecting versions of the 'mysql2' package prior to 3.9.4, stemming from insecure results object creation and improper user input sanitization in its parsers. This medium-severity vulnerability (CVSS 6.5) can be exploited remotely with low attack complexity, potentially leading to limited integrity and availability impacts. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.9.4CPE matchmatch criteria | cpe:2.3:a:sidorares:mysql2:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.