CVE-2024-21507 affects versions of the 'mysql2' package prior to 3.9.3, specifically the 'sidorares mysql2' product. This vulnerability stems from improper input validation in the 'keyFromFields' function, allowing an attacker to inject a colon (:) character into a crafted key, leading to cache poisoning. Rated as Medium severity (CVSS 5.3), it has a low attack complexity and requires no user interaction, potentially impacting data integrity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.9.3CPE 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:L/I:N/A:L
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