Command Execution Vulnerability in TOTOLINK X6000R by TOTOLINK
CVE-2023-48810

9.8CRITICAL

Key Information:

Vendor

Totolink
Status
X6000r Firmware
Vendor
CVE Published:
30 November 2023

What is CVE-2023-48810?

A command execution vulnerability has been identified in the TOTOLINK X6000R router, specifically in the handling of fields from the front-end within the shttpd file. The affected function, sub_4119A0, improperly uses user input when it calls the CsteSystem function after passing through the Uci_Set_The_Str function. This flaw could allow an attacker to execute arbitrary commands on the device, potentially compromising the integrity and security of the system and any connected networks.

References

https://www.notion.so/X6000R-sub_4119A0-7-d5387bf8d16846c...

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

.