Arbitrary Code Execution Vulnerability in COMFAST CF-XR11 Router
CVE-2023-38863

9.8CRITICAL

Key Information:

Vendor

Comfast

Status
Cf-xr11 Firmware
Vendor
CVE Published:
15 August 2023

What is CVE-2023-38863?

A vulnerability in the COMFAST CF-XR11 router version 2.7.2 enables an attacker to execute arbitrary code remotely. The flaw originates from inadequate validation of the ifname and mac parameters in the sub_410074 function within the web management interface. This allows malicious actors to manipulate inputs and gain control over the device, potentially compromising network security. It is crucial for users to apply necessary updates and security measures to protect their devices from potential exploitation.

References

https://github.com/TTY-flag/my_iot_vul/tree/main/COMFAST/...

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

.