9.8 - CVE-2023-2884

Executive Summary

Informations
Name	CVE-2023-2884	First vendor Publication	2023-05-25
Vendor	Cve	Last vendor Modification	2023-08-02

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score	9.8
Base Score	9.8	Environmental Score	9.8
impact SubScore	5.9	Temporal Score	9.8
Exploitabality Sub Score	3.9

Attack Vector	Network	Attack Complexity	Low
Privileges Required	None	User Interaction	None
Scope	Unchanged	Confidentiality Impact	High
Integrity Impact	High	Availability Impact	High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score	N/A	Attack Range	N/A
Cvss Impact Score	N/A	Attack Complexity	N/A
Cvss Expoit Score	N/A	Authentication	N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG), Use of Insufficiently Random Values vulnerability in CBOT Chatbot allows Signature Spoofing by Key Recreation.This issue affects Chatbot: before Core: v4.0.3.4 Panel: v4.0.3.7.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2884

CWE : Common Weakness Enumeration

%	Id	Name
50 %	CWE-338	Use of Cryptographically Weak PRNG
50 %	CWE-330	Use of Insufficiently Random Values

CPE : Common Platform Enumeration

Type	Description	Count
Application	Cbot Cbot Core cpe:2.3:a:cbot:cbot_core::::::::	1
Application	Cbot Cbot Panel cpe:2.3:a:cbot:cbot_panel::::::::	1

Sources (Detail)

Source	Url
MISC	https://www.usom.gov.tr/bildirim/tr-23-0293

Alert History

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Date	Informations
2023-08-02 21:27:47	Multiple Updates
2023-07-26 17:27:52	Multiple Updates
2023-06-01 05:27:21	Multiple Updates
2023-05-25 17:27:19	Multiple Updates
2023-05-25 13:27:46	First insertion