CVE-2019-18881 Explained : Impact and Mitigation
Learn about CVE-2019-18881 affecting WSO2 IS Key Manager 5.7.0, allowing unauthenticated reflected XSS attacks. Find mitigation steps and preventive measures here.
WSO2 IS Key Manager 5.7.0 dashboard user profile feature vulnerability allows unauthenticated reflected XSS attacks.
Understanding CVE-2019-18881
The vulnerability in WSO2 IS Key Manager 5.7.0 exposes users to unauthenticated reflected XSS attacks through the dashboard user profile feature.
What is CVE-2019-18881?
This CVE identifies a security flaw in WSO2 IS Key Manager 5.7.0 that enables unauthenticated reflected XSS attacks, potentially compromising user data and system integrity.
The Impact of CVE-2019-18881
The vulnerability could lead to unauthorized access, data theft, and manipulation of user profiles within the affected system, posing a significant risk to confidentiality and system security.
Technical Details of CVE-2019-18881
The technical aspects of the CVE provide insights into the nature of the vulnerability and its implications.
Vulnerability Description
The dashboard user profile feature in WSO2 IS Key Manager 5.7.0 is susceptible to unauthenticated reflected XSS attacks, allowing malicious actors to execute arbitrary scripts in the context of a user's session.
Affected Systems and Versions
- Product: WSO2 IS Key Manager 5.7.0
- Vendor: WSO2
- Version: Not applicable
Exploitation Mechanism
The vulnerability can be exploited by crafting malicious URLs containing script payloads that, when clicked by a user with an active session, execute unauthorized actions within the application.
Mitigation and Prevention
Addressing CVE-2019-18881 requires immediate actions to mitigate risks and prevent potential exploits.
Immediate Steps to Take
- Disable or restrict access to the dashboard user profile feature in WSO2 IS Key Manager 5.7.0.
- Implement input validation mechanisms to sanitize user inputs and prevent script injection.
- Regularly monitor and audit user activities to detect any suspicious behavior.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and remediate vulnerabilities proactively.
- Educate users and administrators about safe browsing practices and the risks associated with clicking on unverified links.
Patching and Updates
- Apply patches or updates provided by WSO2 to address the vulnerability in WSO2 IS Key Manager 5.7.0 and enhance system security.