CVE-2018-11271 Explained : Impact and Mitigation

In Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Wearables by Qualcomm, Inc., a vulnerability exists that could lead to improper authentication due to mishandling of events in remote command execution.

Understanding CVE-2018-11271

This CVE involves improper authentication in remote lock and wipe scenarios.

What is CVE-2018-11271?

The vulnerability in Snapdragon products can result in improper authentication during remote command execution.

The Impact of CVE-2018-11271

The mishandling of events in remote command execution can lead to improper authentication, potentially compromising the security of the affected systems.

Technical Details of CVE-2018-11271

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability arises from the mishandling of events in remote command execution, leading to improper authentication.

Affected Systems and Versions

Products: Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Wearables
Versions: MDM9206, MDM9607, MDM9650, MSM8909W, MSM8996AU, QCS605, Qualcomm 215, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 650/52, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM439, SDM630, SDM660, SM7150, Snapdragon_High_Med_2016, SXR1130

Exploitation Mechanism

The vulnerability can be exploited through mishandling events in remote command execution, allowing attackers to bypass authentication mechanisms.

Mitigation and Prevention

Protecting systems from this vulnerability requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by Qualcomm promptly.
Monitor for any unauthorized access or unusual activities on the affected systems.

Long-Term Security Practices

Implement strong authentication mechanisms to prevent unauthorized access.
Regularly update and patch systems to address security vulnerabilities.
Conduct security audits and assessments to identify and mitigate potential risks.

Patching and Updates

Regularly check for security updates and patches released by Qualcomm to address the vulnerability in affected systems.