CVE-2025-11122

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-11122
A vulnerability was detected in Tenda AC18 15.03.05.19. This affects an unknown function of the file /goform/WizardHandle. The manipulation of the argument WANT/mtuvalue results in stack-based buffer overflow. The attack can be launched remotely. The exploit is now 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/noahze01/IoT-vulnerable/blob/main/Tenda/AC18/WizardHandle.md Exploit Third Party Advisory
https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC18/WizardHandle2.md Exploit Third Party Advisory
https://vuldb.com/?ctiid.326203 Permissions Required VDB Entry
https://vuldb.com/?id.326203 Third Party Advisory VDB Entry
https://vuldb.com/?submit.664194 Third Party Advisory VDB Entry
https://vuldb.com/?submit.664195 Third Party Advisory VDB Entry
https://www.tenda.com.cn/ Product
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:tenda:ac18_firmware:15.03.05.19:*:*:*:*:*:*:*
cpe:2.3:h:tenda:ac18:-:*:*:*:*:*:*:*
History

03 Oct 2025, 13:46

Type Values Removed Values Added
References () https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC18/WizardHandle.md - () https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC18/WizardHandle.md - Exploit, Third Party Advisory
References () https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC18/WizardHandle2.md - () https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC18/WizardHandle2.md - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.326203 - () https://vuldb.com/?ctiid.326203 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.326203 - () https://vuldb.com/?id.326203 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.664194 - () https://vuldb.com/?submit.664194 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.664195 - () https://vuldb.com/?submit.664195 - Third Party Advisory, VDB Entry
References () https://www.tenda.com.cn/ - () https://www.tenda.com.cn/ - Product
First Time Tenda ac18 Firmware
Tenda ac18
Tenda
CPE cpe:2.3:o:tenda:ac18_firmware:15.03.05.19:*:*:*:*:*:*:*
cpe:2.3:h:tenda:ac18:-:*:*:*:*:*:*:*

28 Sep 2025, 22:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-09-28 22:15

Updated : 2025-10-03 13:46

NVD link : CVE-2025-11122

Mitre link : CVE-2025-11122

CVE.ORG link : CVE-2025-11122

JSON object : View

Products Affected

tenda

  • ac18_firmware
  • ac18
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow