CVE-2025-52046

Totolink A3300R V17.0.0cu.596_B20250515 was found to contain a command injection vulnerability in the sub_4197C0 function via the mac and desc parameters. This vulnerability allows unauthenticated attackers to execute arbitrary commands via a crafted request.

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://www.notion.so/setWiFiAclRules-A3300R-2108aff2dc8b80348d94e7fd1378d475?source=copy_link	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:totolink:a3300r_firmware:17.0.0cu.596_b20250515:*:*:*:*:*:*:*

cpe:2.3:h:totolink:a3300r:-:*:*:*:*:*:*:*

History

18 Jul 2025, 17:21

Type	Values Removed	Values Added
Summary		(es) Se descubrió que Totolink A3300R V17.0.0cu.596_B20250515 contenía una vulnerabilidad de inyección de comandos en la función sub_4197C0 mediante los parámetros mac y desc. Esta vulnerabilidad permite a atacantes no autenticados ejecutar comandos arbitrarios mediante una solicitud manipulada.
CPE		cpe:2.3:o:totolink:a3300r_firmware:17.0.0cu.596_b20250515:::::::* cpe:2.3:h:totolink:a3300r:-:::::::*
CWE		CWE-77
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
References	~~() https://www.notion.so/setWiFiAclRules-A3300R-2108aff2dc8b80348d94e7fd1378d475?source=copy_link -~~	() https://www.notion.so/setWiFiAclRules-A3300R-2108aff2dc8b80348d94e7fd1378d475?source=copy_link - Exploit, Third Party Advisory
First Time		Totolink Totolink a3300r Firmware Totolink a3300r

17 Jul 2025, 16:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-07-17 16:15

Updated : 2025-07-24 21:15

NVD link : CVE-2025-52046

Mitre link : CVE-2025-52046

CVE.ORG link : CVE-2025-52046

JSON object : View

Products Affected

totolink

a3300r_firmware
a3300r

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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