A security vulnerability has been detected in Tenda AC21 16.03.08.16. Affected is an unknown function of the file /cgi-bin/DownloadFlash of the component Web Management Interface. The manipulation leads to information disclosure. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.
References
| Link | Resource |
|---|---|
| https://github.com/master-abc/cve/issues/27 | Exploit Issue Tracking Third Party Advisory |
| https://vuldb.com/?ctiid.344850 | Permissions Required VDB Entry |
| https://vuldb.com/?id.344850 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.747557 | Third Party Advisory VDB Entry |
| https://www.tenda.com.cn/ | Product |
Configurations
Configuration 1 (hide)
| AND |
|
History
10 Feb 2026, 18:51
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Tenda
Tenda ac21 Tenda ac21 Firmware |
|
| CPE | cpe:2.3:o:tenda:ac21_firmware:16.03.08.16:*:*:*:*:*:*:* cpe:2.3:h:tenda:ac21:-:*:*:*:*:*:*:* |
|
| References | () https://github.com/master-abc/cve/issues/27 - Exploit, Issue Tracking, Third Party Advisory | |
| References | () https://vuldb.com/?ctiid.344850 - Permissions Required, VDB Entry | |
| References | () https://vuldb.com/?id.344850 - Third Party Advisory, VDB Entry | |
| References | () https://vuldb.com/?submit.747557 - Third Party Advisory, VDB Entry | |
| References | () https://www.tenda.com.cn/ - Product |
08 Feb 2026, 11:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-02-08 11:15
Updated : 2026-02-10 18:51
NVD link : CVE-2026-2148
Mitre link : CVE-2026-2148
CVE.ORG link : CVE-2026-2148
JSON object : View
Products Affected
tenda
- ac21
- ac21_firmware