Cleartext storage and exposure of WPA2 credentials, and missing authentication on the rr/wr memory read/write commands, in the unauthenticated UART debug console of the Tenda N300 F3 (V603) allow a physically proximate attacker to obtain stored WPA2 credentials in cleartext and to read or write arbitrary memory via the serial console.
Metrics
Affected Vendors & Products
References
History
Mon, 29 Jun 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Tenda
Tenda n300 F3 |
|
| Vendors & Products |
Tenda
Tenda n300 F3 |
Mon, 29 Jun 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Cleartext WPA2 Credentials and Unauthenticated Memory Access via UART on Tenda N300 |
Mon, 29 Jun 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Cleartext WLAN Credentials Exposure and UART Memory Manipulation | |
| Weaknesses | CWE-200 CWE-285 CWE-311 |
Mon, 29 Jun 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-312 | |
| Metrics |
cvssV3_1
|
Fri, 26 Jun 2026 23:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Cleartext WLAN Credentials Exposure and UART Memory Manipulation | |
| Weaknesses | CWE-200 CWE-285 CWE-311 |
Fri, 26 Jun 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Cleartext storage and exposure of WPA2 credentials, and missing authentication on the rr/wr memory read/write commands, in the unauthenticated UART debug console of the Tenda N300 F3 (V603) allow a physically proximate attacker to obtain stored WPA2 credentials in cleartext and to read or write arbitrary memory via the serial console. | |
| References |
|
Status: PUBLISHED
Assigner: mitre
Published: 2026-06-26T00:00:00.000Z
Updated: 2026-06-29T13:32:09.896Z
Reserved: 2026-04-06T00:00:00.000Z
Link: CVE-2026-38571
Updated: 2026-06-29T13:30:56.032Z
No data.
No data.