CVE-2020-2975 : What You Need to Know

A vulnerability in the Oracle Application Express component of Oracle Database Server has been identified, impacting versions 5.1-19.2. This vulnerability could allow a low-privileged attacker with SQL Workshop privilege to compromise Oracle Application Express.

Understanding CVE-2020-2975

This CVE involves a security flaw in Oracle Application Express that could lead to unauthorized data access and manipulation.

What is CVE-2020-2975?

The vulnerability in Oracle Application Express allows attackers with limited privileges to potentially compromise the system, leading to unauthorized data access and modification.

The Impact of CVE-2020-2975

The vulnerability poses a medium severity risk with a CVSS 3.1 Base Score of 5.4, affecting confidentiality and integrity.

Technical Details of CVE-2020-2975

This section delves into the technical aspects of the CVE.

Vulnerability Description

The vulnerability allows low-privileged attackers with SQL Workshop privilege and network access via HTTP to compromise Oracle Application Express.

Affected Systems and Versions

Product: Application Express
Vendor: Oracle Corporation
Affected Versions: 5.1-19.2

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: Low
User Interaction: Required
Scope: Changed
Confidentiality Impact: Low
Integrity Impact: Low
Availability Impact: None

Mitigation and Prevention

Protecting systems from CVE-2020-2975 is crucial to prevent unauthorized access and data manipulation.

Immediate Steps to Take

Apply security patches provided by Oracle promptly.
Restrict network access to vulnerable systems.
Monitor for any unauthorized access attempts.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Implement the principle of least privilege to restrict user access.
Conduct security training to educate users on potential threats.

Patching and Updates

Stay informed about security updates from Oracle.
Regularly check for patches and apply them to mitigate risks effectively.