Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2024-21507

Good to know:

icon
icon

Date: April 10, 2024

Versions of the package mysql2 before 3.9.3 are vulnerable to Improper Input Validation through the keyFromFields function, resulting in cache poisoning. An attacker can inject a colon (:) character within a value of the attacker-crafted key.

Language: JS

Severity Score

Related Resources (5)

https://github.com/sidorares/node-mysql2/pull/2424
https://nvd.nist.gov/vuln/detail/CVE-2024-21507
https://github.com/sidorares/node-mysql2/commit/0d54b0ca6498c823098426038162ef10df02c818
https://blog.slonser.info/posts/mysql2-attacker-configuration/
https://www.mend.io/vulnerability-database/CVE-2024-21507

Severity Score

Weakness Type (CWE)

Input Validation

CWE-20

Top Fix

icon

Upgrade Version

Upgrade to version mysql2 - 3.9.3

Learn More

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): NONE
Availability (A): LOW

Do you need more information?

Contact Us