CVE-2018-2987 : Vulnerability Insights and Analysis
Learn about CVE-2018-2987 affecting Oracle WebLogic Server versions 10.3.6.0, 12.1.3.0, 12.2.1.2, and 12.2.1.3. Understand the impact, exploitation mechanism, and mitigation steps.
Oracle WebLogic Server component of Oracle Fusion Middleware has a vulnerability that affects versions 10.3.6.0, 12.1.3.0, 12.2.1.2, and 12.2.1.3. An unauthenticated attacker with network access via HTTP can compromise the server, potentially leading to unauthorized data access and updates.
Understanding CVE-2018-2987
This CVE involves a vulnerability in Oracle WebLogic Server that can be exploited by an attacker with network access, potentially impacting data confidentiality and integrity.
What is CVE-2018-2987?
- Vulnerability in Oracle WebLogic Server component of Oracle Fusion Middleware
- Affected versions: 10.3.6.0, 12.1.3.0, 12.2.1.2, 12.2.1.3
- Exploitable by an unauthenticated attacker via HTTP
- Requires human interaction for successful attacks
- Can lead to unauthorized data access and updates
The Impact of CVE-2018-2987
This vulnerability can have the following impacts:
- Unauthorized updates, inserts, or deletions of data accessible by Oracle WebLogic Server
- Unauthorized read access to a subset of the data
- CVSS 3.0 Base Score: 6.1 (Confidentiality and Integrity impacts)
- CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
Technical Details of CVE-2018-2987
The technical details of this CVE include:
Vulnerability Description
- Easily exploitable vulnerability in Oracle WebLogic Server
- Successful attacks require human interaction
- Potential impact on additional products
Affected Systems and Versions
- Oracle WebLogic Server versions 10.3.6.0, 12.1.3.0, 12.2.1.2, 12.2.1.3
Exploitation Mechanism
- Unauthenticated attacker with network access via HTTP
- Compromise of Oracle WebLogic Server
Mitigation and Prevention
To address CVE-2018-2987, consider the following steps:
Immediate Steps to Take
- Apply security patches provided by Oracle
- Monitor network traffic for any suspicious activity
- Restrict network access to vulnerable systems
Long-Term Security Practices
- Regularly update and patch software and systems
- Implement strong access controls and authentication mechanisms
- Conduct regular security assessments and audits
Patching and Updates
- Stay informed about security advisories from Oracle
- Apply patches promptly to mitigate vulnerabilities