CVE-2022-24999
Quick assessment
Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
ljharb qs是美国Jordan Harband个人开发者的一个具有嵌套支持的查询字符串解析器。 qs 6.10.3 之前版本存在安全漏洞，该漏洞源于parse忽略__proto__键，攻击者利用该漏洞可以将攻击载荷放在用于访问应用程序的 URL 的查询字符串中。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1496 · Resource Hijacking
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I. Basic Information for CVE-2022-24999
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
qs before 6.10.3, as used in Express before 4.17.3 and other products, allows attackers to cause a Node process hang for an Express application because an __ proto__ key can be used. In many typical Express use cases, an unauthenticated remote attacker can place the attack payload in the query string of the URL that is used to visit the application, such as a[__proto__]=b&a[__proto__]&a[length]=100000000. The fix was backported to qs 6.9.7, 6.8.3, 6.7.3, 6.6.1, 6.5.3, 6.4.1, 6.3.3, and 6.2.4 (and therefore Express 4.17.3, which has "deps: qs@6.9.7" in its release description, is not vulnerable).
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
qs 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ljharb qs是美国Jordan Harband个人开发者的一个具有嵌套支持的查询字符串解析器。 qs 6.10.3 之前版本存在安全漏洞，该漏洞源于parse忽略__proto__键，攻击者利用该漏洞可以将攻击载荷放在用于访问应用程序的 URL 的查询字符串中。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
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II. Public POCs for CVE-2022-24999
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | "qs" prototype poisoning vulnerability ( CVE-2022-24999 ) | https://github.com/n8tz/CVE-2022-24999 | POC Details |
AI-Generated POC
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Patches & Fixes for CVE-2022-24999 (1)
Vendor Advisories for CVE-2022-24999 (1)
Mailing List Discussions for CVE-2022-24999 (1)
Other References for CVE-2022-24999 (2)
Same Patch Batch · n/a · 2022-11-26 · 4 CVEs total
| CVE-2022-45907 | PyTorch 代码注入漏洞 | |
| CVE-2022-45908 | PaddlePaddle 代码注入漏洞 | |
| CVE-2022-45909 | drachtio-server 缓冲区错误漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
V. Comments for CVE-2022-24999
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