Command Execution Vulnerability in TOTOLINK X6000R Router
CVE-2023-48804

9.8CRITICAL

Key Information:

Vendor

Totolink
Status
X6000r Firmware
Vendor
CVE Published:
30 November 2023

What is CVE-2023-48804?

The TOTOLINK X6000R router is susceptible to a command execution vulnerability stemming from improper handling of input in the shttpd file. The sub_4119A0 function retrieves parameters from the front-end via Uci_Set_The_Str, which, when processed through the CsteSystem function, opens the door for unauthorized command execution. This flaw highlights significant security risks, allowing attackers to potentially manipulate system commands, impacting the overall integrity and security of affected devices.

References

https://www.notion.so/X6000R-sub_4119A0-1-e9697e90e8b04e0...

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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