A vulnerability was found in Tenda W12 3.0.0.6(3948). The impacted element is the function wifiScheduledSet of the file /goform/modules of the component HTTP Request Handler. The manipulation of the argument wifiScheduledSet results in null pointer dereference. The attack may be performed from remote. The exploit has been made public and could be used.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Tenda
  • W12
  • W12 Firmware

Configuration 1 [-]

AND
cpe:2.3:o:tenda:w12_firmware:3.0.0.6\(3948\):*:*:*:*:*:*:*
cpe:2.3:h:tenda:w12:3.0:*:*:*:*:*:*:*

No data.

References
Link Providers
https://github.com/z472421519/BinaryAudit/blob/main/PoC/NPD/Tenda_W12/cgiWifiScheduledSet/cgiWifiScheduledSet.md cve-icon cve-icon cve-icon
https://vuldb.com/?ctiid.327709 cve-icon cve-icon
https://vuldb.com/?id.327709 cve-icon cve-icon
https://vuldb.com/?submit.670118 cve-icon cve-icon
https://www.tenda.com.cn/ cve-icon cve-icon
History

Mon, 20 Oct 2025 20:45:00 +0000

Type Values Removed Values Added
First Time appeared Tenda w12 Firmware
CPEs cpe:2.3:h:tenda:w12:3.0:*:*:*:*:*:*:*
cpe:2.3:o:tenda:w12_firmware:3.0.0.6\(3948\):*:*:*:*:*:*:*
Vendors & Products Tenda w12 Firmware

Fri, 10 Oct 2025 11:30:00 +0000

Type Values Removed Values Added
First Time appeared Tenda
Tenda w12
Vendors & Products Tenda
Tenda w12

Thu, 09 Oct 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 09 Oct 2025 18:15:00 +0000

Type Values Removed Values Added
Description A vulnerability was found in Tenda W12 3.0.0.6(3948). The impacted element is the function wifiScheduledSet of the file /goform/modules of the component HTTP Request Handler. The manipulation of the argument wifiScheduledSet results in null pointer dereference. The attack may be performed from remote. The exploit has been made public and could be used.
Title Tenda W12 HTTP Request modules wifiScheduledSet null pointer dereference
Weaknesses CWE-404
CWE-476
References
Metrics cvssV2_0

{'score': 6.8, 'vector': 'AV:N/AC:L/Au:S/C:N/I:N/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 6.5, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2025-10-09T18:02:06.757Z

Updated: 2025-10-09T19:23:52.962Z

Reserved: 2025-10-09T11:14:52.099Z

Link: CVE-2025-11550

cve-icon Vulnrichment

Updated: 2025-10-09T19:23:43.282Z

cve-icon NVD

Status : Analyzed

Published: 2025-10-09T18:15:48.610

Modified: 2025-10-20T20:42:34.860

Link: CVE-2025-11550

cve-icon Redhat

No data.