CVE-2023-2887 CRITICAL

CVE-2023-2887: User Authentication Bypass in CBOT's Chatbot

Vendor Cbot

Product Chatbot

Weakness CWE-290

Published May 25, 2023

Last update May 22, 2026

View on NVD All CVEs

CVSS base score

9.8/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction None

Confidentiality High

Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

May 25, 2023 CVE published

May 22, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-2887 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/290.html

Related vulnerabilities

CVE-2023-2887: User Authentication Bypass in CBOT's Chatbot

01Description

02Disclosure timeline

03References

04Related CVE