CVE-2020-10655 : What You Need to Know
Discover the critical vulnerability in Proofpoint Insider Threat Management Server (formerly ObserveIT Server) before 7.9.1, allowing remote attackers to execute arbitrary code with local admin privileges. Learn how to mitigate this security risk.
Proofpoint Insider Threat Management Server (formerly ObserveIT Server) before 7.9.1 is vulnerable due to an issue in the ITM application server's WriteWindowMouse API, allowing remote attackers to execute arbitrary code with local admin privileges.
Understanding CVE-2020-10655
This CVE identifies a critical vulnerability in the Proofpoint Insider Threat Management Server.
What is CVE-2020-10655?
The vulnerability in the ITM application server's WriteWindowMouse API enables anonymous remote attackers to run arbitrary code with local admin rights due to improper deserialization.
The Impact of CVE-2020-10655
The vulnerability poses a severe risk as it allows attackers to execute unauthorized code with elevated privileges, potentially leading to system compromise and data breaches.
Technical Details of CVE-2020-10655
Proofpoint Insider Threat Management Server is affected by a critical security flaw.
Vulnerability Description
The vulnerability in the WriteWindowMouse API of the ITM application server permits remote attackers to execute malicious code with local admin privileges.
Affected Systems and Versions
- Product: Proofpoint Insider Threat Management Server (formerly ObserveIT Server)
- Versions affected: Before 7.9.1
Exploitation Mechanism
The vulnerability arises from improper deserialization within the ITM application server, allowing attackers to exploit this flaw remotely.
Mitigation and Prevention
Protect your systems from CVE-2020-10655 by following these security measures:
Immediate Steps to Take
- Apply the latest security patches provided by Proofpoint.
- Implement network segmentation to limit the impact of potential attacks.
- Monitor network traffic for any suspicious activity.
Long-Term Security Practices
- Conduct regular security assessments and audits to identify vulnerabilities.
- Educate users on best practices for identifying and reporting security threats.
- Keep systems and software up to date to prevent known vulnerabilities.
Patching and Updates
Ensure timely installation of security updates and patches released by Proofpoint to address the CVE-2020-10655 vulnerability.