CVE-2021-39509
Critical
Description
An issue was discovered in D-Link DIR-816 DIR-816A2_FWv1.10CNB05_R1B011D88210 The HTTP request parameter is used in the handler function of /goform/form2userconfig.cgi route, which can construct the user name string to delete the user function. This can lead to command injection through shell metacharacters.
SeverityCritical
CVSS9.8
Exploit probability—
ProductDlink Dir-816 Firmware
PublishedAug 24, 2021
First seenAug 24, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dlink dir-816_firmware | 1.10cnb05_r1b011d88210 | — |
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