high8.8
CVE-2026-0840
A security vulnerability has been detected in UTT 进取 520W 1.7.7-180627.
Impact
A security vulnerability has been detected in UTT 进取 520W 1.7.7-180627. Affected by this vulnerability is the function strcpy of the file /goform/formConfigNoticeConfig. The manipulation of the argument timestart leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Utt | 520w Firmware | through 1.7.7-180627 |