CVE-2025-7460

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-7460
A vulnerability has been found in TOTOLINK T6 4.1.5cu.748_B20211015 and classified as critical. Affected by this vulnerability is the function setWiFiAclRules of the file /cgi-bin/cstecgi.cgi of the component HTTP POST Request Handler. The manipulation of the argument mac leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
https://github.com/ElvisBlue/Public/blob/main/Vuln/1.md Exploit Third Party Advisory
https://github.com/ElvisBlue/Public/blob/main/Vuln/1.md#poc Exploit Third Party Advisory
https://vuldb.com/?ctiid.316111 Permissions Required
https://vuldb.com/?id.316111 Third Party Advisory VDB Entry
https://vuldb.com/?submit.609819 Third Party Advisory VDB Entry
https://www.totolink.net/ Product
https://github.com/ElvisBlue/Public/blob/main/Vuln/1.md#poc Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:totolink:t6_firmware:v4.1.5cu.748_b20211015:*:*:*:*:*:*:*
cpe:2.3:h:totolink:t6:3:*:*:*:*:*:*:*
History

16 Jul 2025, 14:58

Type Values Removed Values Added
CPE cpe:2.3:o:totolink:t6_firmware:v4.1.5cu.748_b20211015:*:*:*:*:*:*:*
cpe:2.3:h:totolink:t6:3:*:*:*:*:*:*:*
First Time Totolink
Totolink t6
Totolink t6 Firmware
References () https://github.com/ElvisBlue/Public/blob/main/Vuln/1.md - () https://github.com/ElvisBlue/Public/blob/main/Vuln/1.md - Exploit, Third Party Advisory
References () https://github.com/ElvisBlue/Public/blob/main/Vuln/1.md#poc - () https://github.com/ElvisBlue/Public/blob/main/Vuln/1.md#poc - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.316111 - () https://vuldb.com/?ctiid.316111 - Permissions Required
References () https://vuldb.com/?id.316111 - () https://vuldb.com/?id.316111 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.609819 - () https://vuldb.com/?submit.609819 - Third Party Advisory, VDB Entry
References () https://www.totolink.net/ - () https://www.totolink.net/ - Product

14 Jul 2025, 21:15

Type Values Removed Values Added
References () https://github.com/ElvisBlue/Public/blob/main/Vuln/1.md#poc - () https://github.com/ElvisBlue/Public/blob/main/Vuln/1.md#poc -
Summary
  • (es) Se ha detectado una vulnerabilidad en TOTOLINK T6 4.1.5cu.748_B20211015, clasificada como crítica. Esta vulnerabilidad afecta a la función setWiFiAclRules del archivo /cgi-bin/cstecgi.cgi del componente HTTP POST Request Handler. La manipulación del argumento "mac" provoca un desbordamiento del búfer. El ataque puede ejecutarse en remoto. Se ha hecho público el exploit y puede que sea utilizado.

11 Jul 2025, 22:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-07-11 22:15

Updated : 2025-07-16 14:58

NVD link : CVE-2025-7460

Mitre link : CVE-2025-7460

CVE.ORG link : CVE-2025-7460

JSON object : View

Products Affected

totolink

  • t6
  • t6_firmware
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-120

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