CVE-2017-10955 : What You Need to Know
Learn about CVE-2017-10955 affecting Dell EMC Data Protection Advisor 6.3.0. Understand the impact, exploitation, and mitigation steps for this OS command injection vulnerability.
A vulnerability in Dell EMC Data Protection Advisor 6.3.0 allows remote attackers to execute arbitrary code on vulnerable systems.
Understanding CVE-2017-10955
What is CVE-2017-10955?
The vulnerability in EMC Data Protection Advisor 6.3.0 enables attackers to run arbitrary code on affected systems, requiring authentication for exploitation.
The Impact of CVE-2017-10955
The flaw in the EMC DPA Application service on TCP port 9002 allows attackers to execute system calls with SYSTEM privileges.
Technical Details of CVE-2017-10955
Vulnerability Description
- Attackers can exploit a flaw in the preScript parameter validation, leading to OS command injection.
Affected Systems and Versions
- Dell EMC Data Protection Advisor version 6.3.0
Exploitation Mechanism
- Attackers provide a malicious string in the preScript parameter to execute unauthorized system calls.
Mitigation and Prevention
Immediate Steps to Take
- Apply vendor patches promptly to mitigate the vulnerability.
- Monitor network traffic for any suspicious activities.
Long-Term Security Practices
- Regularly update and patch all software and systems.
- Implement strong authentication mechanisms and access controls.
- Conduct regular security audits and assessments.
Patching and Updates
- Dell EMC may release security updates to address the vulnerability.