CVE-2022-25133 : Security Advisory and Response
Learn about CVE-2022-25133, a command injection vulnerability in TOTOLINK Technology router T6 V3_Firmware T6_V3_V4.1.5cu.748_B20211015, enabling remote attackers to execute arbitrary commands.
A command injection vulnerability in the function isAssocPriDevice of TOTOLINK Technology router T6 V3_Firmware T6_V3_V4.1.5cu.748_B20211015 allows attackers to execute arbitrary commands via a crafted MQTT packet.
Understanding CVE-2022-25133
This CVE refers to a command injection vulnerability impacting TOTOLINK Technology router T6 V3_Firmware version T6_V3_V4.1.5cu.748_B20211015.
What is CVE-2022-25133?
CVE-2022-25133 is a security flaw that enables attackers to execute unauthorized commands through a specially crafted MQTT packet on TOTOLINK Technology router T6 V3_Firmware version T6_V3_V4.1.5cu.748_B20211015.
The Impact of CVE-2022-25133
The vulnerability allows threat actors to remotely run arbitrary commands, potentially leading to unauthorized access and control over the affected router.
Technical Details of CVE-2022-25133
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability lies within the function isAssocPriDevice of TOTOLINK Technology router T6 V3_Firmware version T6_V3_V4.1.5cu.748_B20211015, enabling the execution of malicious commands via a manipulated MQTT packet.
Affected Systems and Versions
TOTOLINK Technology router T6 V3_Firmware version T6_V3_V4.1.5cu.748_B20211015 is confirmed to be affected by this vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability by sending a specially crafted MQTT packet to the target device, allowing them to execute unauthorized commands remotely.
Mitigation and Prevention
Discover how to protect your systems and mitigate the risks associated with CVE-2022-25133.
Immediate Steps to Take
Immediately update the affected TOTOLINK Technology router T6 V3_Firmware to a patched version to mitigate the vulnerability.
Long-Term Security Practices
Implement robust network security measures, including regular security assessments and access controls, to prevent similar vulnerabilities in the future.
Patching and Updates
Stay informed about security patches and updates for your devices to protect against known vulnerabilities like CVE-2022-25133.