CVE-2019-10049 : Exploit Details and Defense Strategies
Learn about CVE-2019-10049 affecting Pydio web app up to version 8.2.2. Attackers can deceive admins into accessing malicious links, leading to data extraction and unauthorized actions.
Pydio web application up to version 8.2.2 allows attackers to deceive administrators into accessing malicious shared links, leading to potential information extraction and unauthorized actions.
Understanding CVE-2019-10049
An attacker with regular user access to Pydio's web application version 8.2.2 can manipulate administrators into opening shared links that execute JavaScript code to extract sensitive data and perform unauthorized actions.
What is CVE-2019-10049?
This CVE involves a vulnerability in Pydio's web application that enables attackers to trick administrators into accessing shared links containing malicious JavaScript code.
The Impact of CVE-2019-10049
- Attackers can extract sensitive information like session identifiers from victim users.
- Unauthorized actions can be performed on behalf of the victim user.
Technical Details of CVE-2019-10049
Pydio's vulnerability allows for the execution of JavaScript code within the victim user's context, leading to potential data extraction and unauthorized activities.
Vulnerability Description
The flaw permits attackers to deceive administrators into opening shared links that execute JavaScript code to extract sensitive data and perform unauthorized actions.
Affected Systems and Versions
- Product: Pydio
- Version: Up to 8.2.2
Exploitation Mechanism
- Attackers manipulate administrators into accessing shared links within the Pydio application.
- Malicious JavaScript code is executed in the victim user's context.
Mitigation and Prevention
To address CVE-2019-10049, follow these steps:
Immediate Steps to Take
- Update Pydio to the latest version to patch the vulnerability.
- Educate users on the risks of opening shared links from untrusted sources.
Long-Term Security Practices
- Regularly monitor and audit user activities within the application.
- Implement strong access controls and user permissions to limit exposure to vulnerabilities.
Patching and Updates
- Apply security patches promptly to mitigate the risk of exploitation.