CVE-2021-21010 : What You Need to Know

Adobe InCopy version 15.1.1 (and earlier) for Windows is affected by an uncontrolled search path vulnerability that could lead to arbitrary code execution in the context of the current user. This vulnerability requires user interaction by opening a malicious file.

Understanding CVE-2021-21010

This section provides insight into the impact and technical details of CVE-2021-21010.

What is CVE-2021-21010?

CVE-2021-21010 is an uncontrolled search path element vulnerability in Adobe InCopy version 15.1.1 and earlier for Windows.

The Impact of CVE-2021-21010

The vulnerability can result in arbitrary code execution in the context of the current user, posing a high risk to confidentiality, integrity, and availability of the affected system.

Technical Details of CVE-2021-21010

Explore the specifics of the vulnerability associated with CVE-2021-21010.

Vulnerability Description

The uncontrolled search path vulnerability allows attackers to execute arbitrary code by tricking users into opening a malicious file.

Affected Systems and Versions

Adobe InCopy versions 15.1.1 and earlier for Windows are impacted by this vulnerability.

Exploitation Mechanism

Exploiting this issue requires user interaction, where a victim must be tricked into opening a specially crafted file.

Mitigation and Prevention

Learn how to mitigate the risks associated with CVE-2021-21010.

Immediate Steps to Take

Users are advised to update Adobe InCopy to the latest version and exercise caution while opening files from untrusted sources.

Long-Term Security Practices

Implement user awareness training and maintain up-to-date antivirus software to prevent similar vulnerabilities.

Patching and Updates

Regularly check for security updates from Adobe and apply patches promptly to address known vulnerabilities.