Remote Command Execution Vulnerability in D-Link DIR-846 Firmware
CVE-2022-46552

8.8HIGH

Key Information:

Vendor
D-Link
Status
Dir-846 Firmware
Vendor
CVE Published:
2 February 2023

Summary

The D-Link DIR-846 router firmware FW100A53DBR is susceptible to a remote command execution vulnerability due to improper input validation in the lan(0)_dhcps_staticlist parameter. This security flaw allows an attacker to send a specially crafted POST request to the router, triggering the execution of arbitrary commands on the device. Exploiting this vulnerability can lead to unauthorized access and control over the router, potentially compromising the integrity and confidentiality of the network.

References

https://cwe.mitre.org/data/definitions/78.html
https://www.dlink.com/en/security-bulletin/
https://github.com/FloeDesignTechnologies/phpcs-security-...

EPSS Score

21% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.