CVE-2018-13901 Explained : Impact and Mitigation
Learn about CVE-2018-13901 affecting Qualcomm Snapdragon products. Discover the impact, affected systems, and mitigation steps for this sensitive information disclosure vulnerability.
The PCI RCS app in various Qualcomm Snapdragon products is vulnerable to sensitive information disclosure due to missing permissions in the Android Manifest file.
Understanding CVE-2018-13901
This CVE involves an improper access control issue in HLOS data within Qualcomm Snapdragon products.
What is CVE-2018-13901?
The vulnerability in the PCI RCS app in multiple Qualcomm Snapdragon products can lead to potential sensitive information disclosure.
The Impact of CVE-2018-13901
The vulnerability could allow unauthorized access to sensitive information stored on affected devices, posing a risk of data exposure.
Technical Details of CVE-2018-13901
This section provides more technical insights into the CVE.
Vulnerability Description
The vulnerability arises from missing permissions in the Android Manifest file, enabling unauthorized access to sensitive data.
Affected Systems and Versions
- Affected Products: Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
- Affected Versions: MDM9206, MDM9607, MDM9650, MSM8909W, MSM8996AU, QCA6574AU, QCS605, SD 210/SD 212/SD 205, SD 615/16/SD 415, SD 636, SD 650/52, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM630, SDM660
Exploitation Mechanism
The vulnerability can be exploited by malicious actors to gain unauthorized access to sensitive information stored on the affected Qualcomm Snapdragon devices.
Mitigation and Prevention
Protecting systems from this vulnerability is crucial to prevent data breaches.
Immediate Steps to Take
- Apply security patches provided by Qualcomm promptly.
- Monitor for any unauthorized access or data breaches.
Long-Term Security Practices
- Regularly update software and firmware on devices.
- Implement access controls and permissions to restrict sensitive data access.
Patching and Updates
- Ensure all Qualcomm Snapdragon devices are updated with the latest security patches.