CVE-2017-7465 : What You Need to Know
Learn about CVE-2017-7465, a critical vulnerability in JBoss EAP 7.0 allowing code injection during XSLT processing, potentially leading to remote code execution. Find out the impact, affected systems, exploitation details, and mitigation steps.
JBoss EAP 7.0 has a vulnerability allowing code injection during XSLT processing, potentially leading to remote code execution.
Understanding CVE-2017-7465
What is CVE-2017-7465?
The JAXP implementation in JBoss EAP 7.0 has a vulnerability that enables code injection during XSLT processing, allowing attackers to execute remote code by providing malicious XSLT content.
The Impact of CVE-2017-7465
This vulnerability has a critical severity level with a CVSS base score of 9.0. It poses high risks to confidentiality, integrity, and availability of affected systems.
Technical Details of CVE-2017-7465
Vulnerability Description
The flaw in JBoss EAP 7.0 allows attackers to inject code during XSLT processing, potentially leading to remote code execution.
Affected Systems and Versions
- Product: JBoss
- Vendor: [UNKNOWN]
- Versions: All versions are affected
Exploitation Mechanism
- Attack Complexity: HIGH
- Attack Vector: NETWORK
- Privileges Required: NONE
- User Interaction: NONE
- Scope: CHANGED
- Confidentiality Impact: HIGH
- Integrity Impact: HIGH
- Availability Impact: HIGH
Mitigation and Prevention
Immediate Steps to Take
- Apply the latest security patches provided by the vendor
- Implement strict input validation to prevent malicious XSLT content
Long-Term Security Practices
- Regularly update and patch software to address known vulnerabilities
- Conduct security assessments and audits to identify and mitigate risks
Patching and Updates
It is crucial to update JBoss EAP 7.0 to the latest version and apply security patches to mitigate the vulnerability.