CVE-2020-25250 : What You Need to Know

An issue was discovered in Hyland OnBase versions 16.0.2.83 and below, 17.0.2.109 and below, 18.0.0.37 and below, 19.8.16.1000 and below, and 20.3.10.1000 and below, allowing client applications to write arbitrary data to the server logs.

Understanding CVE-2020-25250

This CVE identifies a vulnerability in Hyland OnBase that could be exploited by client applications to manipulate server logs.

What is CVE-2020-25250?

The vulnerability in Hyland OnBase versions allows unauthorized writing of data to server logs, potentially leading to information disclosure or other security risks.

The Impact of CVE-2020-25250

Exploitation of this vulnerability could result in unauthorized access to sensitive information stored in server logs, compromising the confidentiality and integrity of data.

Technical Details of CVE-2020-25250

This section provides more technical insights into the vulnerability.

Vulnerability Description

The issue in Hyland OnBase versions allows client applications to write arbitrary data to server logs, posing a risk of unauthorized data manipulation.

Affected Systems and Versions

Hyland OnBase 16.0.2.83 and below
Hyland OnBase 17.0.2.109 and below
Hyland OnBase 18.0.0.37 and below
Hyland OnBase 19.8.16.1000 and below
Hyland OnBase 20.3.10.1000 and below

Exploitation Mechanism

Client applications can exploit this vulnerability to tamper with server logs, potentially leading to unauthorized data modifications or disclosure.

Mitigation and Prevention

Protect your systems from CVE-2020-25250 with the following measures:

Immediate Steps to Take

Monitor server logs for any unusual activity
Implement access controls to restrict write permissions to server logs

Long-Term Security Practices

Regularly update Hyland OnBase to the latest version
Conduct security assessments to identify and address vulnerabilities

Patching and Updates

Ensure timely installation of security patches and updates for Hyland OnBase to mitigate the risk of exploitation.