An issue was discovered in /goform/WifiWpsStart in Tenda AC6V2.0 V15.03.06.23_multi. The index and mode are controllable. If the conditions are met to sprintf, they will be spliced into tmp. It is worth noting that there is no size check,which leads to a stack overflow vulnerability.
History

Wed, 04 Mar 2026 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Tenda
Tenda ac6
Vendors & Products Tenda
Tenda ac6

Tue, 03 Mar 2026 20:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-121
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 02 Mar 2026 16:30:00 +0000

Type Values Removed Values Added
Description An issue was discovered in /goform/WifiWpsStart in Tenda AC6V2.0 V15.03.06.23_multi. The index and mode are controllable. If the conditions are met to sprintf, they will be spliced into tmp. It is worth noting that there is no size check,which leads to a stack overflow vulnerability.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-03-02T00:00:00.000Z

Updated: 2026-03-03T20:08:21.331Z

Reserved: 2026-01-09T00:00:00.000Z

Link: CVE-2025-70252

cve-icon Vulnrichment

Updated: 2026-03-03T20:08:17.284Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-03-02T17:16:28.783

Modified: 2026-03-03T20:16:44.803

Link: CVE-2025-70252

cve-icon Redhat

No data.