9.8 - CVE-2023-36947

Executive Summary

This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.

Informations
Name	CVE-2023-36947	First vendor Publication	2023-10-16
Vendor	Cve	Last vendor Modification	2023-10-19

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

TOTOLINK X5000R V9.1.0u.6118_B20201102 and TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the File parameter in the function UploadCustomModule.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36947

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-787	Out-of-bounds Write (CWE/SANS Top 25)

CPE : Common Platform Enumeration

Type	Description	Count
Os	Totolink A7000R Firmware cpe:2.3:o:totolink:a7000r_firmware:9.1.0u.6115_b20201022:::::::*	1
Os	Totolink X5000R Firmware cpe:2.3:o:totolink:x5000r_firmware:9.1.0u.6118_b20201102:::::::*	1

Sources (Detail)

Source	Url
MISC	https://github.com/Archerber/bug_submit/blob/main/TOTOLINK/UploadCustomModule.md

Alert History

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Date	Informations
2023-10-19 17:27:27	Multiple Updates
2023-10-17 02:37:13	Multiple Updates
2023-10-17 02:35:54	Multiple Updates
2023-10-16 17:27:19	Multiple Updates
2023-10-16 13:27:23	First insertion