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CVE-2023-2972— Prototype Pollution in antfu/utils

Quick assessment

Affected
antfu antfu/utils
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

utils是Fred Smith个人开发者的一个实用程序。 utils 0.7.3之前版本存在安全漏洞，该漏洞源于存在原型污染。

AI Predicted 5.6 Difficulty: Moderate EPSS 0.99% · P59

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-2972

Vulnerability Information
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Vulnerability Title
Prototype Pollution in antfu/utils
Source: CVE Program / CVE List V5
Vulnerability Description
Prototype Pollution in GitHub repository antfu/utils prior to 0.7.3.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1321
Source: CVE Program / CVE List V5
Vulnerability Title
utils 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
utils是Fred Smith个人开发者的一个实用程序。 utils 0.7.3之前版本存在安全漏洞，该漏洞源于存在原型污染。
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
antfu antfu/utils unspecified ~ 0.7.3 -

II. Public POCs for CVE-2023-2972

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2023-2972

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Patches & Fixes for CVE-2023-2972 (1)

Vendor Advisories for CVE-2023-2972 (1)

IV. Related Vulnerabilities

Same weakness: CWE-1321

V. Comments for CVE-2023-2972

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