CVE-2025-7914

Tenda AC6 httpd setparentcontrolinfo buffer overflow

Published Jul 21, 2025 CVSS 4.0 · 8.7 High EPSS 1.0% KEV · Not listed
Description
A vulnerability has been found in Tenda AC6 15.03.06.50 and classified as critical. Affected by this vulnerability is the function setparentcontrolinfo of the component httpd. The manipulation leads to buffer overflow. The attack can be launched remotely.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2025-22045 A vulnerability has been found in Tenda AC6 15.03.06.50 and classified as critical. Affected by this vulnerability is the function setparentcontrolinfo of the component httpd. The manipulation leads to buffer overflow. The attack can be launched remotely.
History
Type Values Removed Values Added
First Time appeared Tenda ac6 Firmware
CPEs cpe:2.3:h:tenda:ac6:2.0:*:*:*:*:*:*:*
cpe:2.3:o:tenda:ac6_firmware:15.03.06.50:*:*:*:*:*:*:*
Vendors & Products Tenda ac6 Firmware
Type Values Removed Values Added
First Time appeared Tenda
Tenda ac6
Vendors & Products Tenda
Tenda ac6
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A vulnerability has been found in Tenda AC6 15.03.06.50 and classified as critical. Affected by this vulnerability is the function setparentcontrolinfo of the component httpd. The manipulation leads to buffer overflow. The attack can be launched remotely.
Title Tenda AC6 httpd setparentcontrolinfo buffer overflow
Weaknesses CWE-119
CWE-120
References
Metrics cvssV2_0

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

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulDB
Published
Updated
Jul 21, 2025, 6:17 PM
Reserved
Jul 19, 2025, 7:23 PM
Status
Analyzed
Published
Jul 21, 2025, 1:15 AM
Modified
Jun 17, 2026, 10:05 AM