Learn about CVE-2020-17122, a critical Microsoft Excel Remote Code Execution Vulnerability published on December 8, 2020, with a CVSS base score of 7.8. Find out affected systems, exploitation details, and mitigation steps.
Microsoft Excel Remote Code Execution Vulnerability was published on December 8, 2020, with a CVSS base score of 7.8.
Understanding CVE-2020-17122
This CVE identifies a Remote Code Execution vulnerability in Microsoft Excel.
What is CVE-2020-17122?
The CVE-2020-17122 is a security vulnerability that allows remote attackers to execute arbitrary code on the target system.
The Impact of CVE-2020-17122
The impact of this vulnerability is rated as HIGH, with a CVSS base score of 7.8, making it a critical issue for affected systems.
Technical Details of CVE-2020-17122
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability allows remote attackers to execute arbitrary code on the affected system through Microsoft Excel.
Affected Systems and Versions
Exploitation Mechanism
The vulnerability can be exploited remotely by an attacker to run malicious code on the target system.
Mitigation and Prevention
To address CVE-2020-17122, follow these mitigation strategies:
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates