CVE-2021-25811

Description

MERCUSYS Mercury X18G 1.0.5 devices allow Denial of service via a crafted value to the POST listen_http_lan parameter. Upon subsequent device restarts after this vulnerability is exploted the device will not be able to access the webserver unless the listen_http_lan parameter to uhttpd.json is manually fixed.

References

https://www.mercusys.com/en/

https://www.mercurycom.com.cn/product-521-1.html

https://github.com/pokerfacett/MY_REQUEST/blob/master/Mercury%20Router%20X18g%20v1.0.5%20Denial%20of%20Service.md

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS