Metrics
Affected Vendors & Products
Mon, 23 Feb 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Tenda a21 Firmware
|
|
| CPEs | cpe:2.3:h:tenda:a21:-:*:*:*:*:*:*:* cpe:2.3:o:tenda:a21_firmware:1.0.0.0:*:*:*:*:*:*:* |
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| Vendors & Products |
Tenda a21 Firmware
|
|
| Metrics |
ssvc
|
Mon, 23 Feb 2026 15:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Tenda
Tenda a21 |
|
| Vendors & Products |
Tenda
Tenda a21 |
Sat, 21 Feb 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A weakness has been identified in Tenda A21 1.0.0.0. This affects the function set_device_name of the file /goform/SetOnlineDevName. This manipulation of the argument devName causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. | |
| Title | Tenda A21 SetOnlineDevName set_device_name stack-based overflow | |
| Weaknesses | CWE-119 CWE-121 |
|
| References |
| |
| Metrics |
cvssV2_0
|
Status: PUBLISHED
Assigner: VulDB
Published: 2026-02-21T21:02:11.930Z
Updated: 2026-02-23T19:31:15.738Z
Reserved: 2026-02-20T17:04:45.674Z
Link: CVE-2026-2886
Updated: 2026-02-23T19:31:09.469Z
Status : Analyzed
Published: 2026-02-21T21:16:11.217
Modified: 2026-02-23T21:00:35.513
Link: CVE-2026-2886
No data.