CVE-2026-7102

A vulnerability was found in Tenda F456 1.0.0.5. This impacts the function FromWriteFacMac of the file /goform/WriteFacMac of the component httpd. The manipulation of the argument mac results in command injection. The attack can be executed remotely. The exploit has been made public and could be used.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_140/README.md	Exploit Third Party Advisory
https://vuldb.com/submit/798475	Third Party Advisory VDB Entry
https://vuldb.com/vuln/359677	Third Party Advisory VDB Entry
https://vuldb.com/vuln/359677/cti	Permissions Required VDB Entry
https://www.tenda.com.cn/	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tenda:f456_firmware:1.0.0.5:*:*:*:*:*:*:*

cpe:2.3:h:tenda:f456:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-04-27 09:16

Updated : 2026-06-17 11:01

NVD link : CVE-2026-7102

Mitre link : CVE-2026-7102

CVE.ORG link : CVE-2026-7102

JSON object : View

Products Affected

tenda

f456
f456_firmware

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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