Command Injection Vulnerability in D-Link G416 Wireless Router
CVE-2023-50204

8.8HIGH

Key Information:

Vendor

D-link
Status
G416
Vendor
CVE Published:
3 May 2024

What is CVE-2023-50204?

A command injection vulnerability in the D-Link G416 wireless router allows network-adjacent attackers to execute arbitrary code remotely. The flaw arises within the HTTP service operating on TCP port 80, due to insufficient validation of user-supplied input before executing system calls. This oversight can be exploited without authentication, enabling attackers to run code with root privileges on compromised installations.

Affected Version(s)

G416 1.08b02

References

https://www.zerodayinitiative.com/advisories/ZDI-23-1820/
x_research-advisory
https://supportannouncement.us.dlink.com/announcement/pub...
vendor-advisory

CVSS V3.1

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

CVSS V3.0

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

Timeline

  • Vulnerability published

.