Remote Code Execution Vulnerability in D-Link Routers
CVE-2023-44415

8HIGH

Key Information:

Vendor
D-link
Status
Dir-2150
Vendor
CVE Published:
3 May 2024

Summary

Multiple D-Link routers are susceptible to a command injection vulnerability in their CLI service, which operates on TCP port 23. Due to insufficient validation of user-supplied inputs, network-adjacent attackers can manipulate these inputs to execute arbitrary code with root privileges on vulnerable devices. Authentication is required to exploit this issue, making it crucial for users to take immediate steps to safeguard their routers from potential exploitation.

Affected Version(s)

DIR-2150 D-Link DIR-1260 version 1.02B06 Hotfix, D-Link DIR-2150 version 1.02

References

https://www.zerodayinitiative.com/advisories/ZDI-23-1513/
x_research-advisory

CVSS V3.1

Score:
8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.