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CVE-2021-31251
Published: Jun 4, 2021
Modified: Aug 3, 2024
PUBLISHED
Description
An authentication bypass in telnet server in BF-430 and BF431 232/422 TCP/IP Converter, BF-450M and SEMAC from CHIYU Technology Inc allows obtaining a privileged connection with the target device by supplying a specially malformed request and an attacker may force the remote telnet server to believe that the user has already authenticated.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://www.chiyu-tech.com/msg/message-Firmware-update-87.html
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