Command Injection Vulnerability in D-Link DIR-846 Router
CVE-2022-46642

9.9CRITICAL

Key Information:

Vendor

D-Link
Status
Dir-846 Firmware
Vendor
CVE Published:
23 December 2022

What is CVE-2022-46642?

The D-Link DIR-846 router contains a command injection vulnerability in the SetAutoUpgradeInfo function, specifically through the auto_upgrade_hour parameter. This flaw could allow an attacker to execute arbitrary commands on the device, potentially leading to unauthorized access or other malicious activities. Users of the DIR-846 should apply the recommended security patches and updates to mitigate this risk.

References

https://www.dlink.com/en/security-bulletin/
https://github.com/CyberUnicornIoT/IoTvuln/blob/main/d-li...

CVSS V3.1

Score:
9.9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.