CVE-2018-7961 Explained : Impact and Mitigation
Learn about CVE-2018-7961 affecting Huawei smartphones. Deception into accessing malicious sites/apps can lead to sensitive information leakage. Find mitigation steps here.
Certain Huawei smartphones are at risk of a smart SMS verification code vulnerability that could lead to the leakage of sensitive information.
Understanding CVE-2018-7961
What is CVE-2018-7961?
There is a smart SMS verification code vulnerability in some Huawei smartphones. An attacker needs to deceive a user into accessing a malicious website or app to exploit this vulnerability.
The Impact of CVE-2018-7961
If the smart SMS verification code is not processed correctly, successful exploitation can result in the leakage of sensitive information.
Technical Details of CVE-2018-7961
Vulnerability Description
- Vulnerability Type: Smart SMS Verification Code
- Attack Vector: Deceiving users into accessing malicious sites/apps
Affected Systems and Versions
- Product: Emily-AL00A
- Vendor: Huawei Technologies Co., Ltd.
- Affected Version: 8.1.0.167(C00)
Exploitation Mechanism
- Attacker deceives user into accessing malicious sites/apps
- Incorrect processing of smart SMS verification code
Mitigation and Prevention
Immediate Steps to Take
- Avoid clicking on suspicious links in SMS messages
- Be cautious when registering on unfamiliar websites or apps
Long-Term Security Practices
- Regularly update smartphone software
- Install security patches promptly
Patching and Updates
- Check for security advisories from Huawei
- Apply recommended patches and updates