CVE-2019-2809 : Exploit Details and Defense Strategies

A weakness has been identified in the Password Reset feature of the Oracle iRecruitment component within the Oracle E-Business Suite, affecting versions 12.1.1 to 12.1.3 and 12.2.3 to 12.2.8.

Understanding CVE-2019-2809

This CVE involves a vulnerability in Oracle iRecruitment that allows an unauthenticated attacker with network access via HTTP to compromise the system.

What is CVE-2019-2809?

The vulnerability in the Password Reset feature of Oracle iRecruitment allows attackers to exploit the system without authentication, potentially leading to a partial denial of service.

The Impact of CVE-2019-2809

Severity: The CVSS 3.0 Base Score rates this vulnerability at 5.3 due to its impact on availability.
Attack Vector: An attacker with network access via HTTP can compromise Oracle iRecruitment.

Technical Details of CVE-2019-2809

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability allows unauthorized attackers to exploit the Password Reset feature, compromising Oracle iRecruitment.

Affected Systems and Versions

Product: iRecruitment
Vendor: Oracle Corporation
Affected Versions: 12.1.1 - 12.1.3, 12.2.3 - 12.2.8

Exploitation Mechanism

Attackers can exploit the vulnerability through network access via HTTP, gaining unauthorized access to Oracle iRecruitment.

Mitigation and Prevention

Protecting systems from CVE-2019-2809 is crucial for maintaining security.

Immediate Steps to Take

Apply security patches provided by Oracle promptly.
Monitor network traffic for any suspicious activities.
Restrict network access to critical systems.

Long-Term Security Practices

Regularly update and patch software to prevent vulnerabilities.
Conduct security training for employees to enhance awareness.

Patching and Updates

Stay informed about security advisories from Oracle.
Implement a robust patch management process to apply updates efficiently.