Command Injection Vulnerability in D-LINK DIR-806 Wireless Router
CVE-2023-43129

9.8CRITICAL

Key Information:

Vendor

D-Link
Status
Dir-806 Firmware
Vendor
CVE Published:
22 September 2023

What is CVE-2023-43129?

The D-LINK DIR-806 wireless router is vulnerable to command injection attacks owing to insufficient filtering of the REMOTE_PORT parameters. This flaw can allow unauthorized users to exploit the router, potentially leading to a range of malicious activities, including unauthorized system access and manipulation. Users are advised to review the device settings and implement necessary safeguards to mitigate such threats.

References

http://www.dlink.com.cn/techsupport/ProductInfo.aspx?m=DI...
https://github.com/mmmmmx1/dlink/blob/main/DIR-806/2/read...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2023-43129 : Command Injection Vulnerability in D-LINK DIR-806 Wireless Router