CVE-2026-8263

Tenda AC6 httpd WifiExtraSet fromSetWirelessRepeat os command injection

Published May 11, 2026 CVSS 4.0 · 5.1 Medium EPSS 5.0% KEV · Not listed
Description
A security flaw has been discovered in Tenda AC6 15.03.06.49_multi_TDE01. Affected is the function fromSetWirelessRepeat of the file /goform/WifiExtraSet of the component httpd. Performing a manipulation of the argument mac/ssid results in os command injection. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Tenda ac10u
Tenda ac10u Firmware
Weaknesses CWE-787
CPEs cpe:2.3:h:tenda:ac10u:1.0:*:*:*:*:*:*:*
cpe:2.3:o:tenda:ac10u_firmware:15.03.06.49_multi_tde01:*:*:*:*:*:*:*
Vendors & Products Tenda ac10u
Tenda ac10u Firmware
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
First Time appeared Tenda ac6
Vendors & Products Tenda ac6
Type Values Removed Values Added
Description A security flaw has been discovered in Tenda AC6 15.03.06.49_multi_TDE01. Affected is the function fromSetWirelessRepeat of the file /goform/WifiExtraSet of the component httpd. Performing a manipulation of the argument mac/ssid results in os command injection. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks.
Title Tenda AC6 httpd WifiExtraSet fromSetWirelessRepeat os command injection
First Time appeared Tenda
Tenda ac6 Firmware
Weaknesses CWE-77
CWE-78
CPEs cpe:2.3:o:tenda:ac6_firmware:*:*:*:*:*:*:*:*
Vendors & Products Tenda
Tenda ac6 Firmware
References
Metrics cvssV2_0

{'score': 5.8, 'vector': 'AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 4.7, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 4.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulDB
Published
Updated
May 11, 2026, 5:31 PM
Reserved
May 10, 2026, 3:35 PM
Status
Analyzed
Published
May 11, 2026, 2:16 AM
Modified
Jul 23, 2026, 8:10 PM