CVE-2024-42543

TOTOLINK A3700R v9.1.2u.5822_B20200513 has a buffer overflow vulnerability in the http_host parameter in the loginauth function.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/A3700R/loginauth.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:totolink:a3700r_firmware:9.1.2u.5822_b20200513:*:*:*:*:*:*:*

cpe:2.3:h:totolink:a3700r:-:*:*:*:*:*:*:*

History

13 Aug 2024, 13:24

Type	Values Removed	Values Added
CPE		cpe:2.3:o:totolink:a3700r_firmware:9.1.2u.5822_b20200513:::::::* cpe:2.3:h:totolink:a3700r:-:::::::*
First Time		Totolink Totolink a3700r Totolink a3700r Firmware
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
CWE		CWE-120
Summary		(es) TOTOLINK A3700R v9.1.2u.5822_B20200513 tiene una vulnerabilidad de desbordamiento del búfer en el parámetro http_host en la función loginauth.
References	~~() https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/A3700R/loginauth.md -~~	() https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/A3700R/loginauth.md - Exploit, Third Party Advisory

12 Aug 2024, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-08-12 18:15

Updated : 2024-08-13 19:35

NVD link : CVE-2024-42543

Mitre link : CVE-2024-42543

CVE.ORG link : CVE-2024-42543

JSON object : View

Products Affected

totolink

a3700r_firmware
a3700r

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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