CVE-2022-25136: Command Injection

Published Feb 18, 2022
·
Updated

A command injection vulnerability in the function meshSlaveUpdate of TOTOLINK Technology routers T6 V3Firmware T6V3V4.1.5cu.748B20211015 and T10 V2Firmware V4.1.8cu.5207B20210320 allows attackers to execute arbitrary commands via a crafted MQTT packet.

Affected Software

4 affected components
TOTOLINK T6 Firmware=v4.1.5cu.748_b20211015
TOTOLINK T6
TOTOLINK T10 Firmware=v4.1.8cu.5207_b20210320
TOTOLINK T10

Event History

Feb 18, 2022
CVE Published
via MITRE·11:09 PM
Data Sourced
via MITRE·11:09 PM
Description
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Frequently Asked Questions

1

What is the severity of CVE-2022-25136?

CVE-2022-25136 is classified as a high severity vulnerability due to its potential to allow arbitrary command execution.

2

What type of vulnerability is CVE-2022-25136?

CVE-2022-25136 is a command injection vulnerability affecting specific TOTOLINK router firmware.

3

How do I fix CVE-2022-25136?

To fix CVE-2022-25136, update the affected TOTOLINK firmware to the latest version provided by the manufacturer.

4

What devices are affected by CVE-2022-25136?

CVE-2022-25136 affects TOTOLINK routers running T6 Firmware v4.1.5cu.748_B20211015 and T10 Firmware v4.1.8cu.5207_B20210320.

5

How can attackers exploit CVE-2022-25136?

Attackers can exploit CVE-2022-25136 by sending specially crafted MQTT packets to execute arbitrary commands on the vulnerable router.

Company

Resources

Contact

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CVE-2022-25136 - Command Injection - SecAlerts