A flaw has been found in Tenda AC9 15.03.05.14. This impacts the function R7WebsSecurityHandler of the component Web Management. This manipulation causes improper authentication.
The attack may be initiated remotely. The exploit has been published and may be used.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
Low
Partial disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 9
https://github.com/limou89/somevul/blob/main/Tenda_AC9_fast_setting_wifi_set_Un…
cna@vuldb.com
https://github.com/limou89/somevul/blob/main/Tenda_AC9_getProduct_Info_Disclosu…
cna@vuldb.com
https://vuldb.com/cve/CVE-2026-86300
cna@vuldb.com
https://vuldb.com/submit/906606
cna@vuldb.com
https://vuldb.com/submit/906607
cna@vuldb.com
https://vuldb.com/submit/906608
cna@vuldb.com
https://vuldb.com/vuln/399464
cna@vuldb.com
https://vuldb.com/vuln/399464/cti
cna@vuldb.com
https://www.tenda.com.cn/
cna@vuldb.com