CVE-2022-30991 Explained : Impact and Mitigation

A detailed overview of the HTML injection vulnerability via report name in Acronis Cyber Protect 15.

Understanding CVE-2022-30991

This CVE-2022-30991 involves HTML injection through the report name in Acronis Cyber Protect 15, affecting both Linux and Windows systems.

What is CVE-2022-30991?

The vulnerability allows HTML injection via report names in Acronis Cyber Protect 15 before build 29240. Attackers can exploit this to inject malicious code into generated reports.

The Impact of CVE-2022-30991

The CVE-2022-30991 vulnerability poses a risk of unauthorized data exposure, data manipulation, and potential XSS attacks within affected systems, compromising their integrity and confidentiality.

Technical Details of CVE-2022-30991

Below are specific technical details related to CVE-2022-30991:

Vulnerability Description

HTML injection vulnerability via report names in Acronis Cyber Protect 15 before build 29240.

Affected Systems and Versions

Product: Acronis Cyber Protect 15
Platforms: Linux, Windows
Versions Affected: Before build 29240

Exploitation Mechanism

Attackers can exploit the vulnerability by injecting malicious HTML code into report names, potentially leading to unauthorized data access and manipulation.

Mitigation and Prevention

To address CVE-2022-30991 and enhance system security, the following steps are recommended:

Immediate Steps to Take

Update Acronis Cyber Protect 15 to build 29240 or newer to mitigate the vulnerability.
Monitor system logs for any suspicious activities indicating exploitation.

Long-Term Security Practices

Implement input validation mechanisms to sanitize user inputs and prevent malicious code injection.
Educate users on safe report naming conventions to avoid triggering HTML injection vulnerabilities.

Patching and Updates

Regularly apply security patches and updates provided by Acronis to address known vulnerabilities and enhance system security.