CVE-2022-46552

HIGH

D-Link DIR-846 - RCE

Title source: llm

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.

Exploits (1)

exploitdb WORKING POC

by Françoa Taffarel · textremotehardware

https://www.exploit-db.com/exploits/51243

View Code ZIP pw:eip

References (7)

[Third Party Advisory] https://cwe.mitre.org/data/definitions/78.html

[Exploit, Third Party Advisory] https://francoataffarel.medium.com/cve-2022-46552-d-link-dir-846-wireless-router-in-firmware-fw100a53dbr-retail-has-a-vulnerability-5b4ca1864c6e

[Third Party Advisory] https://github.com/FloeDesignTechnologies/phpcs-security-audit/blob/master/Security/Sniffs/BadFunctions/SystemExecFunctionsSniff.php

[Exploit, Third Party Advisory] https://github.com/c2dc/cve-reported/blob/main/CVE-2022-46552/CVE-2022-46552.md

[Vendor Advisory] https://www.dlink.com/en/security-bulletin/

[Not Applicable] https://www.php.net/manual/en/ref.exec.php

[Exploit, Third Party Advisory] http://packetstormsecurity.com/files/171710/D-Link-DIR-846-Remote-Command-Execution.html

Scores

CVSS v3 8.8

EPSS 0.1868

EPSS Percentile 95.3%

Attack Vector NETWORK

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

Details

CWE

CWE-78

Status published

Products (1)

dlink/dir-846_firmware 100a53dbr

Published Feb 02, 2023

Tracked Since Feb 18, 2026