Remote Command Injection Vulnerability in D-Link DIR-3060 Devices
CVE-2021-28144

8.8HIGH

Key Information:

Vendor
D-Link
Status
Dir-3060 Firmware
Vendor
CVE Published:
11 March 2021

Summary

The D-Link DIR-3060 is vulnerable to a command injection issue due to unsafe handling within its 'prog.cgi' script. This allows remote authenticated users to execute arbitrary commands with admin or root privileges. The vulnerability arises when the 'SetVirtualServerSettings' function improperly interacts with 'CheckArpTables', which subsequently calls 'popen' unsafely. Users should upgrade their firmware to version 1.11b04 HF2 or later to safeguard against potential exploitation.

References

https://www.iot-inspector.com/blog/advisory-d-link-dir-3060/
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https://supportannouncement.us.dlink.com/announcement/pub...
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http://seclists.org/fulldisclosure/2021/Mar/23
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EPSS Score

5% 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

.