CVE-2023-2887— User Authentication Bypass in CBOT's Chatbot
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I. Basic Information for CVE-2023-2887
Vulnerability Information
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Vulnerability Title
User Authentication Bypass in CBOT's Chatbot
Source: NVD (National Vulnerability Database)
Vulnerability Description
Authentication Bypass by Spoofing vulnerability in CBOT Chatbot allows Authentication Bypass.This issue affects Chatbot: before Core: v4.0.3.4 Panel: v4.0.3.7.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用欺骗进行的认证绕过
Source: NVD (National Vulnerability Database)
Vulnerability Title
CBOT Chatbot 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
CBOT Chatbot是CBOT公司的一个人工智能驱动的实时聊天解决方案。 CBOT Chatbot Core v4.0.3.4 之前版本、 Panel v4.0.3.7之前版本存在安全漏洞，该漏洞源于允许绕过身份验证。
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
II. Public POCs for CVE-2023-2887
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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- https://www.usom.gov.tr/bildirim/tr-23-0293government-resource
- https://nvd.nist.gov/vuln/detail/CVE-2023-2887
Same Patch Batch · CBOT · 2023-05-25 · 6 CVEs total
| CVE-2023-2884 | 9.8 CRITICAL | Insecure Randomness in CBOT's Chatbot |
| CVE-2023-2882 | 9.8 CRITICAL | Privilege Escalation in CBOT's Chatbot |
| CVE-2023-2883 | 8.8 HIGH | IDOR in CBOT's Chatbot |
| CVE-2023-2885 | 8.1 HIGH | Channel Accessible by Non-Endpoint in CBOT's Chatbot |
| CVE-2023-2886 | 4.3 MEDIUM | Cross-Site WebSocket Hijacking in CBOT's Chatbot |
IV. Related Vulnerabilities
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WordPress ChatBot plugin <= 7.7.3 - Broken Access Control vu - CVE-2025-11952
Stored Cross-Site Scripting (XSS) in Oct8ne Chatbot - CVE-2025-10869
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Same weakness: CWE-290
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V. Comments for CVE-2023-2887
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