Unauthorized Command Execution in TOTOlink EX1800T
CVE-2023-51026

9.8CRITICAL

Key Information:

Vendor

Totolink
Status
Ex1800t Firmware
Vendor
CVE Published:
22 December 2023

What is CVE-2023-51026?

The TOTOlink EX1800T router version V9.1.0cu.2112_B20220316 suffers from a vulnerability that allows unauthorized users to execute arbitrary commands through manipulation of the 'hour' parameter in the setRebootScheCfg interface. This flaw could potentially allow attackers to gain control over the device, leading to unauthorized actions and compromised network security. It is crucial for users to update their firmware and implement security best practices to mitigate these risks.

References

https://815yang.github.io/2023/12/11/EX1800T/2/TOTOlinkEX...

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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CVE-2023-51026 : Unauthorized Command Execution in TOTOlink EX1800T