CVE-2023-21715 : What You Need to Know
Learn about CVE-2023-21715 impacting Microsoft 365 Apps for Enterprise. High impact vulnerability with base score of 7.3. Mitigation steps included.
This CVE record details the Microsoft Publisher Security Features Bypass Vulnerability that was published on February 14, 2023.
Understanding CVE-2023-21715
This vulnerability impacts Microsoft 365 Apps for Enterprise, allowing for the bypass of security features.
What is CVE-2023-21715?
CVE-2023-21715 refers to a security flaw in Microsoft Publisher that enables an attacker to bypass security features, potentially leading to unauthorized access or exploitation.
The Impact of CVE-2023-21715
The impact of this vulnerability is assessed as HIGH with a base score of 7.3 according to the CVSS v3.1 scoring system. It could result in compromised confidentiality, integrity, and availability of affected systems.
Technical Details of CVE-2023-21715
This section provides more specific technical information about the vulnerability.
Vulnerability Description
The vulnerability allows threat actors to circumvent security measures in Microsoft Publisher, compromising the overall security posture of the application.
Affected Systems and Versions
Microsoft 365 Apps for Enterprise version 16.0.1 is known to be affected by this vulnerability on x64-based and 32-bit systems.
Exploitation Mechanism
Attackers can exploit this vulnerability to bypass security features within Microsoft Publisher, potentially leading to unauthorized actions within the application.
Mitigation and Prevention
Taking immediate steps and implementing long-term security practices are crucial to mitigate the risks associated with CVE-2023-21715.
Immediate Steps to Take
Users should consider applying security updates provided by Microsoft promptly to address the vulnerability and reduce the risk of exploitation.
Long-Term Security Practices
Maintaining strong access controls, implementing security best practices, and staying informed about security updates are essential for long-term security resilience.
Patching and Updates
It is recommended to monitor official sources for patches and updates from Microsoft to ensure that systems are protected against known vulnerabilities like CVE-2023-21715.