CVE-2025-2370

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-2370
A vulnerability was found in TOTOLINK EX1800T up to 9.1.0cu.2112_B20220316. It has been declared as critical. Affected by this vulnerability is the function setWiFiExtenderConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument apcliSsid leads to stack-based 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/kn0sky/cve/blob/main/TOTOLINK%20EX1800T/Stack-based%20Buffer%20Overflow%2003%20setWiFiExtenderConfig-_apcliSsid.md Exploit Third Party Advisory
https://vuldb.com/?ctiid.299869 Permissions Required VDB Entry
https://vuldb.com/?id.299869 Third Party Advisory VDB Entry
https://vuldb.com/?submit.515329 Third Party Advisory VDB Entry
https://www.totolink.net/ Product
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:totolink:ex1800t_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:totolink:ex1800t:-:*:*:*:*:*:*:*
History

07 Apr 2025, 20:43

Type Values Removed Values Added
Summary
  • (es) Se encontró una vulnerabilidad en TOTOLINK EX1800T hasta la versión 9.1.0cu.2112_B20220316. Se ha declarado crítica. Esta vulnerabilidad afecta a la función setWiFiExtenderConfig del archivo /cgi-bin/cstecgi.cgi. La manipulación del argumento apcliSsid provoca un desbordamiento del búfer basado en la pila. El ataque puede ejecutarse remotamente. Se ha hecho público el exploit y puede que sea utilizado.
CWE CWE-787
First Time Totolink
Totolink ex1800t Firmware
Totolink ex1800t
References () https://github.com/kn0sky/cve/blob/main/TOTOLINK%20EX1800T/Stack-based%20Buffer%20Overflow%2003%20setWiFiExtenderConfig-_apcliSsid.md - () https://github.com/kn0sky/cve/blob/main/TOTOLINK%20EX1800T/Stack-based%20Buffer%20Overflow%2003%20setWiFiExtenderConfig-_apcliSsid.md - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.299869 - () https://vuldb.com/?ctiid.299869 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.299869 - () https://vuldb.com/?id.299869 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.515329 - () https://vuldb.com/?submit.515329 - Third Party Advisory, VDB Entry
References () https://www.totolink.net/ - () https://www.totolink.net/ - Product
CPE cpe:2.3:h:totolink:ex1800t:-:*:*:*:*:*:*:*
cpe:2.3:o:totolink:ex1800t_firmware:*:*:*:*:*:*:*:*

17 Mar 2025, 09:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-03-17 09:15

Updated : 2025-04-07 20:43

NVD link : CVE-2025-2370

Mitre link : CVE-2025-2370

CVE.ORG link : CVE-2025-2370

JSON object : View

Products Affected

totolink

  • ex1800t_firmware
  • ex1800t
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write