CVE-2021-29660 : What You Need to Know

A CSRF vulnerability in en/cfg_setpwd.html in Softing AG OPC Toolbox through 4.10.1.13035 enables attackers to reset the administrative password by tricking the Administrator user to visit a malicious URL.

Understanding CVE-2021-29660

This section will provide insights into the nature of the CSRF vulnerability and its impact.

What is CVE-2021-29660?

The CVE-2021-29660 is a Cross-Site Request Forgery (CSRF) vulnerability found in en/cfg_setpwd.html in Softing AG OPC Toolbox version 4.10.1.13035.

The Impact of CVE-2021-29660

This vulnerability allows malicious actors to reset the administrative password through the Administrator user browsing a URL controlled by the attacker.

Technical Details of CVE-2021-29660

Delve deeper into the specifics of the vulnerability to grasp its implications.

Vulnerability Description

The flaw in en/cfg_setpwd.html permits threat actors to execute CSRF attacks, manipulating the Administrator user into changing the password unknowingly.

Affected Systems and Versions

All Softing AG OPC Toolbox systems up to version 4.10.1.13035 are susceptible to this CSRF vulnerability.

Exploitation Mechanism

The attacker induces the Administrator user to click on a crafted URL, triggering the password reset without the user's consent.

Mitigation and Prevention

Explore the necessary steps to safeguard systems from CVE-2021-29660.

Immediate Steps to Take

Users must avoid clicking on untrusted URLs and ensure the software is updated to the latest version to mitigate the CSRF risk.

Long-Term Security Practices

Regular security awareness training can help users recognize and prevent CSRF attacks, enhancing overall cybersecurity posture.

Patching and Updates

Softing AG should release a security patch addressing the CSRF vulnerability promptly to protect users from potential exploits.