A vulnerability has been found in Tenda AC5 15.03.06.47 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /goform/openSchedWifi. The manipulation of the argument schedStartTime/schedEndTime leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
History

Tue, 01 Jul 2025 17:15:00 +0000

Type Values Removed Values Added
First Time appeared Tenda
Tenda ac5
Tenda ac5 Firmware
CPEs cpe:2.3:h:tenda:ac5:1.0:*:*:*:*:*:*:*
cpe:2.3:o:tenda:ac5_firmware:15.03.06.47:*:*:*:*:*:*:*
Vendors & Products Tenda
Tenda ac5
Tenda ac5 Firmware

Mon, 30 Jun 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Mon, 30 Jun 2025 04:30:00 +0000

Type Values Removed Values Added
Description A vulnerability has been found in Tenda AC5 15.03.06.47 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /goform/openSchedWifi. The manipulation of the argument schedStartTime/schedEndTime leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Title Tenda AC5 openSchedWifi stack-based overflow
Weaknesses CWE-119
CWE-121
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'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2025-06-30T04:02:23.680Z

Updated: 2025-06-30T16:27:50.848Z

Reserved: 2025-06-28T14:58:38.446Z

Link: CVE-2025-6886

cve-icon Vulnrichment

Updated: 2025-06-30T16:27:38.982Z

cve-icon NVD

Status : Analyzed

Published: 2025-06-30T05:15:40.763

Modified: 2025-07-01T16:47:02.973

Link: CVE-2025-6886

cve-icon Redhat

No data.