CVE-2020-1977 : Vulnerability Insights and Analysis
Learn about CVE-2020-1977 affecting Expedition Migration Tool due to Insufficient Cross-Site Request Forgery (XSRF) protection, allowing remote attacks. Follow immediate steps and long-term security practices to prevent exploit.
Expedition Migration Tool: Insufficient Cross Site Request Forgery protection.
Understanding CVE-2020-1977
Expedition Migration Tool is affected by an Insufficient Cross-Site Request Forgery (XSRF) protection vulnerability that could allow remote attackers to hijack authentication.
What is CVE-2020-1977?
The vulnerability in Expedition Migration Tool could permit unauthenticated remote attackers to take control of administrator authentication and execute unauthorized actions.
The Impact of CVE-2020-1977
The vulnerability poses a high risk to confidentiality, integrity, and availability, with a CVSS base score of 7.5.
Technical Details of CVE-2020-1977
Expedition Migration Tool vulnerability details and impact.
Vulnerability Description
The Insufficient Cross-Site Request Forgery (XSRF) protection vulnerability in Expedition Migration Tool allows remote unauthenticated attackers to exploit administrator authentication.
Affected Systems and Versions
- Product: Expedition
- Vendor: Palo Alto Networks
- Versions Affected: 1.1.51 and earlier
Exploitation Mechanism
- Attack Complexity: High
- Attack Vector: Network
- Privileges Required: None
- User Interaction: Required
Mitigation and Prevention
Ways to mitigate and prevent exploitation of CVE-2020-1977.
Immediate Steps to Take
- Access the Expedition Migration Tool only via a secure web browser
- Log out after each use to prevent unauthorized access
Long-Term Security Practices
- Employ strict access controls in the tool
- Regularly monitor for any suspicious activities
Patching and Updates
- Upgrade to Expedition Migration Tool version 1.1.52 or above to address the vulnerability