CVE-2021-25811
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductMercusys Mercury X18g Firmware
PublishedApr 29, 2021
First seenApr 29, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mercusys mercury_x18g_firmware | 1.0.5 | — |
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