CVE-2026-7160

Tenda HG3 formTracert command injection

Published Apr 27, 2026 CVSS 4.0 · 8.7 High EPSS 3.3% KEV · Not listed
Description
A vulnerability was determined in Tenda HG3 2.0. This vulnerability affects the function formTracert of the file /boaform/formTracert. Executing a manipulation of the argument datasize can lead to command injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.

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 hg3 Firmware
CPEs cpe:2.3:h:tenda:hg3:2.0:*:*:*:*:*:*:*
cpe:2.3:o:tenda:hg3_firmware:300003070:*:*:*:*:*:*:*
Vendors & Products Tenda hg3 Firmware
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
First Time appeared Tenda
Tenda hg3
Vendors & Products Tenda
Tenda hg3
Type Values Removed Values Added
Description A vulnerability was determined in Tenda HG3 2.0. This vulnerability affects the function formTracert of the file /boaform/formTracert. Executing a manipulation of the argument datasize can lead to command injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.
Title Tenda HG3 formTracert command injection
Weaknesses CWE-74
CWE-77
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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulDB
Published
Updated
Apr 28, 2026, 2:35 PM
Reserved
Apr 26, 2026, 8:17 PM
Status
Analyzed
Published
Apr 27, 2026, 10:16 PM
Modified
Oct 26, 2026, 9:10 PM