CVE-2026-5547

A vulnerability has been found in Tenda AC10 16.03.10.10_multi_TDE01. Affected is the function formAddMacfilterRule of the file /bin/httpd. Such manipulation leads to os command injection. It is possible to launch the attack remotely. Multiple endpoints might be affected.

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/somanyerrors/tenda-ac10v4-vulnerabilities/blob/main/findings/CRITICAL-03-command-injection-formaddmacfilterrule.md	Third Party Advisory
https://vuldb.com/submit/782296	Third Party Advisory
https://vuldb.com/vuln/355311	Third Party Advisory
https://vuldb.com/vuln/355311/cti	Permissions Required
https://www.tenda.com.cn/	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tenda:ac10_firmware:16.03.10.10_multi_tde01:*:*:*:*:*:*:*

cpe:2.3:h:tenda:ac10:4.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-04-05 08:16

Updated : 2026-07-24 20:10

NVD link : CVE-2026-5547

Mitre link : CVE-2026-5547

CVE.ORG link : CVE-2026-5547

JSON object : View

Products Affected

tenda

ac10_firmware
ac10

CWE

CWE-77

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

CWE-78

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

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M\u00faltiples puntos finales podr\u00edan verse afectados."}], "lastModified": "2026-07-24T20:10:00.147", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:tenda:ac10_firmware:16.03.10.10_multi_tde01:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F5E8588F-11CC-4991-B05C-CA26D560F8D7"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:tenda:ac10:4.0:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "970AEBF4-2B32-4633-A75B-2D2C598C048D"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cna@vuldb.com"}