Learn about CVE-2022-34993 affecting Totolink A3600R_Firmware. Explore the impact, technical details, affected systems, and mitigation steps for this security vulnerability.
Totolink A3600R_Firmware V4.1.2cu.5182_B20201102 contains a hard code password for root in /etc/shadow.sample.
Understanding CVE-2022-34993
This article provides insights into the security vulnerability identified in Totolink A3600R_Firmware version V4.1.2cu.5182_B20201102.
What is CVE-2022-34993?
CVE-2022-34993 highlights a hard-coded password issue for the root account in the /etc/shadow.sample file within Totolink A3600R_Firmware version V4.1.2cu.5182_B20201102.
The Impact of CVE-2022-34993
The presence of a hard-coded password in the /etc/shadow.sample file could lead to unauthorized access and compromise the security of the affected system.
Technical Details of CVE-2022-34993
Below are the technical details associated with CVE-2022-34993:
Vulnerability Description
The vulnerability involves a hard-coded password for the root account in the /etc/shadow.sample file of Totolink A3600R_Firmware V4.1.2cu.5182_B20201102.
Affected Systems and Versions
Totolink A3600R_Firmware version V4.1.2cu.5182_B20201102 is confirmed to be affected by this vulnerability.
Exploitation Mechanism
Attackers could exploit this vulnerability by leveraging the hard-coded root password to gain unauthorized access to the affected system.
Mitigation and Prevention
To address CVE-2022-34993, consider the following mitigation steps:
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates
Stay informed about security advisories from Totolink and apply patches promptly to ensure protection against known vulnerabilities.