CVE-2024-21509
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I. Basic Information for CVE-2024-21509
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Versions of the package mysql2 before 3.9.4 are vulnerable to Prototype Poisoning due to insecure results object creation and improper user input sanitization passed through parserFn in text_parser.js and binary_parser.js.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
CWE-1321
Source: NVD (National Vulnerability Database)
Vulnerability Title
MySQL2 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MySQL2是Andrey Sidorov个人开发者的一个 Node.js 的 MySQL 客户端。 MySQL2 3.9.4之前版本存在安全漏洞，该漏洞源于对用户输入清理不当。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | mysql2 | 0 ~ 3.9.4 | - |
II. Public POCs for CVE-2024-21509
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Same Patch Batch · n/a · 2024-04-10 · 22 CVEs total
| CVE-2024-21507 | 6.5 MEDIUM | MySQL2 安全漏洞 |
| CVE-2024-23077 | JFreeChart 安全漏洞 | |
| CVE-2024-29504 | Summernote 安全漏洞 | |
| CVE-2024-29460 | PX4 Drone Autopilot 安全漏洞 | |
| CVE-2024-29269 | Telesquare TLR-2005Ksh 安全漏洞 | |
| CVE-2024-26362 | Enpass Password Manager 安全漏洞 | |
| CVE-2024-31819 | WWBN AVideo 安全漏洞 | |
| CVE-2024-29502 | Inteset Systems Secure Lockdown 安全漏洞 | |
| CVE-2024-29500 | Inteset Systems Secure Lockdown 安全漏洞 | |
| CVE-2024-28345 | Sipwise C5 NGCP Dashboard 安全漏洞 | |
| CVE-2024-28344 | Sipwise C5 NGCP Dashboard 安全漏洞 | |
| CVE-2024-23076 | JFreeChart 安全漏洞 | |
| CVE-2023-52070 | JFreeChart 安全漏洞 | |
| CVE-2024-27477 | Leantime Systems Leantime 安全漏洞 | |
| CVE-2024-27476 | Leantime Systems Leantime 安全漏洞 | |
| CVE-2024-27474 | Leantime Systems Leantime 安全漏洞 | |
| CVE-2024-23735 | savignano S/Notify 安全漏洞 | |
| CVE-2024-23734 | savignano S/Notify 安全漏洞 | |
| CVE-2024-29296 | Portainer 安全漏洞 | |
| CVE-2024-23083 | Time4J Base 安全漏洞 |
Showing top 20 of 22 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
- CVE-2026-8276
bettercap MySQL Server mysql_server.go integer coercion - CVE-2026-8275
bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
Same weakness: CWE-1321
- CVE-2026-42264
Axios: Prototype pollution read-side gadgets in HTTP adapter - CVE-2026-42232
n8n: XML Node Prototype Pollution to RCE - CVE-2026-42231
n8n: Prototype Pollution in XML Webhook Body Parser Leads to - CVE-2026-42077
Evolver: Prototype Pollution via `Object.assign()` in mailbo - CVE-2026-42033
Axios: Prototype Pollution Gadgets - Response Tampering, Dat
V. Comments for CVE-2024-21509
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