A vulnerability has been found in Tenda W12 3.0.0.7(4763). This vulnerability affects the function cgiSysTimeInfoSet of the file /bin/httpd. The manipulation of the argument sec leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

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History

Mon, 01 Jun 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Sun, 31 May 2026 17:15:00 +0000

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

Sun, 31 May 2026 15:30:00 +0000

Type Values Removed Values Added
Description A vulnerability has been found in Tenda W12 3.0.0.7(4763). This vulnerability affects the function cgiSysTimeInfoSet of the file /bin/httpd. The manipulation of the argument sec leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Title Tenda W12 httpd cgiSysTimeInfoSet stack-based overflow
First Time appeared Tenda
Tenda w12 Firmware
Weaknesses CWE-119
CWE-121
CPEs cpe:2.3:o:tenda:w12_firmware:*:*:*:*:*:*:*:*
Vendors & Products Tenda
Tenda w12 Firmware
References
Metrics cvssV2_0

{'score': 9, 'vector': 'AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 8.8, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-06-01T13:28:34.971Z

Reserved: 2026-05-30T16:45:10.724Z

Link: CVE-2026-10189

cve-icon Vulnrichment

Updated: 2026-06-01T13:28:31.433Z

cve-icon NVD

Status : Deferred

Published: 2026-05-31T16:16:41.230

Modified: 2026-06-01T15:15:37.293

Link: CVE-2026-10189

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-31T17:00:07Z

Weaknesses