CVE-2021-43708 : Security Advisory and Response
Learn about the CVE-2021-43708 vulnerability in Titus Classification Suite that allows bypassing classification labels via Excel's safe mode. Find mitigation steps and long-term security practices.
The Labeling tool in Titus Classification Suite 18.8.1910.140 allows users to avoid the generation of a classification label by using Excel's safe mode.
Understanding CVE-2021-43708
The vulnerability in Titus Classification Suite allows users to bypass data classification labeling by exploiting Excel's safe mode.
What is CVE-2021-43708?
The Labeling tool in Titus Classification Suite 18.8.1910.140 enables users to circumvent the creation of a classification label through Excel's safe mode.
The Impact of CVE-2021-43708
This vulnerability can lead to potential data mislabeling and security breaches, compromising data integrity and confidentiality.
Technical Details of CVE-2021-43708
The technical aspects of the CVE-2021-43708 vulnerability are as follows:
Vulnerability Description
- Affected tool: Labeling tool in Titus Classification Suite 18.8.1910.140
- Exploitation method: Usage of Excel's safe mode
Affected Systems and Versions
- Affected Product: Titus Classification Suite
- Affected Version: 18.8.1910.140
Exploitation Mechanism
The exploitation involves leveraging Excel's safe mode to evade generating classification labels.
Mitigation and Prevention
To address CVE-2021-43708, follow these mitigation and prevention measures:
Immediate Steps to Take
- Disable Excel's safe mode
- Implement access controls to restrict unauthorized usage
- Conduct employee training on secure data handling procedures
Long-Term Security Practices
- Regularly update software and security patches
- Perform thorough security assessments and audits
Patching and Updates
Stay informed about vendor patches and updates regarding the Titus Classification Suite.