CVE-2021-31249
Medium
Description
A CRLF injection vulnerability was found on BF-430, BF-431, and BF-450M TCP/IP Converter devices from CHIYU Technology Inc due to a lack of validation on the parameter redirect= available on multiple CGI components.
SeverityMedium
CVSS6.5
Exploit probability—
ProductChiyu-tech Bf-430 Firmware
PublishedJun 4, 2021
First seenJun 4, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| chiyu-tech bf-430_firmware | No range specified | — |
| chiyu-tech bf-431_firmware | No range specified | — |
| chiyu-tech bf-450m_firmware | No range specified | — |
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