CVE-2017-17553 : Security Advisory and Response
Learn about CVE-2017-17553, a security flaw in Dolphin Browser for Android 12.0.2 allowing attackers to access private Activities. Find mitigation steps and prevention measures here.
The Dolphin Browser for Android version 12.0.2 contains a security flaw in its parsing implementation of the Intent URI scheme, allowing attackers to access private Activities within the browser.
Understanding CVE-2017-17553
This CVE identifies a vulnerability in the Dolphin Browser for Android version 12.0.2 that could be exploited by attackers.
What is CVE-2017-17553?
The vulnerability in the Dolphin Browser for Android version 12.0.2 stems from an insecure parsing implementation of the Intent URI scheme. Attackers can manipulate a malicious Intent URI to access private Activities within the browser.
The Impact of CVE-2017-17553
The security flaw in the parsing implementation of the Intent URI scheme could lead to unauthorized access to private Activities within the Dolphin Browser, compromising user privacy and potentially enabling further malicious actions.
Technical Details of CVE-2017-17553
This section provides technical details about the vulnerability.
Vulnerability Description
The Dolphin Browser for Android 12.0.2 is vulnerable to an insecure parsing implementation of the Intent URI scheme, allowing attackers to exploit this weakness.
Affected Systems and Versions
- Product: Dolphin Browser for Android
- Version: 12.0.2
Exploitation Mechanism
Attackers can manipulate a malicious Intent URI to illicitly access private Activities within the Dolphin Browser, exploiting the insecure parsing implementation.
Mitigation and Prevention
Protecting systems from CVE-2017-17553 requires immediate action and long-term security practices.
Immediate Steps to Take
- Update the Dolphin Browser to the latest secure version.
- Avoid clicking on suspicious links or downloading files from untrusted sources.
Long-Term Security Practices
- Regularly update all software and applications to patch known vulnerabilities.
- Implement secure coding practices to prevent similar parsing vulnerabilities.
- Educate users about safe browsing habits and the risks of interacting with untrusted content.
Patching and Updates
Ensure that all software, including the Dolphin Browser, is regularly updated to apply security patches and protect against known vulnerabilities.