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CVE-2022-0266— Authorization Bypass Through User-Controlled Key in livehelperchat/livehelperchat

Quick assessment

Affected
livehelperchat livehelperchat/livehelperchat
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.

livehelperchat是通过实时助手聊天，可以在网站上免费提供实时支持。 livehelperchat 3.92v之前版本存在安全漏洞，该漏洞源于用户控制密钥授权绕过。

AI Predicted 9.1 Difficulty: Easy EPSS 1.09% · P64

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts
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I. Basic Information for CVE-2022-0266

Vulnerability Information
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Vulnerability Title
Authorization Bypass Through User-Controlled Key in livehelperchat/livehelperchat
Source: CVE Program / CVE List V5
Vulnerability Description
Authorization Bypass Through User-Controlled Key in Packagist remdex/livehelperchat prior to 3.92v.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Vulnerability Title
livehelperchat 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
livehelperchat是通过实时助手聊天，可以在网站上免费提供实时支持。 livehelperchat 3.92v之前版本存在安全漏洞，该漏洞源于用户控制密钥授权绕过。
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
livehelperchat livehelperchat/livehelperchat unspecified ~ 3.92v -

II. Public POCs for CVE-2022-0266

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2022-0266

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Patches & Fixes for CVE-2022-0266 (1)

Vendor Advisories for CVE-2022-0266 (1)

IV. Related Vulnerabilities

Same product: livehelperchat/livehelperchat
Same vendor: livehelperchat
Same weakness: CWE-639

V. Comments for CVE-2022-0266

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