CVE-2022-46552

high

Description

D-Link DIR-846 Firmware FW100A53DBR was discovered to contain a remote command execution (RCE) vulnerability via the lan(0)_dhcps_staticlist parameter. This vulnerability is exploited via a crafted POST request.

References

Advisories
More

https://github.com/FloeDesignTechnologies/phpcs-security-audit/blob/master/Security/Sniffs/BadFunctions/SystemExecFunctionsSniff.php

https://cwe.mitre.org/data/definitions/78.html

https://www.php.net/manual/en/ref.exec.php

https://www.dlink.com/en/security-bulletin/

https://github.com/c2dc/cve-reported/blob/main/CVE-2022-46552/CVE-2022-46552.md

https://francoataffarel.medium.com/cve-2022-46552-d-link-dir-846-wireless-router-in-firmware-fw100a53dbr-retail-has-a-vulnerability-5b4ca1864c6e

http://packetstormsecurity.com/files/171710/D-Link-DIR-846-Remote-Command-Execution.html

Details

Source: Mitre, NVD

Published: 2023-02-02

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H