CVE-2020-12339 : Exploit Details and Defense Strategies
Learn about CVE-2020-12339, a vulnerability in Intel(R) Collaboration Suite for WebRTC before version 4.3.1 allowing privilege escalation via network access. Find mitigation steps here.
This CVE involves insufficient control flow management in the API for the Intel(R) Collaboration Suite for WebRTC before version 4.3.1, potentially enabling privilege escalation via network access.
Understanding CVE-2020-12339
This CVE identifies a security vulnerability in the Intel(R) Collaboration Suite for WebRTC that could be exploited by an authenticated user to escalate privileges.
What is CVE-2020-12339?
Insufficient control flow management in the API of Intel(R) Collaboration Suite for WebRTC before version 4.3.1 may allow an authenticated user to potentially enable escalation of privilege via network access.
The Impact of CVE-2020-12339
The vulnerability could lead to unauthorized privilege escalation within the affected system, posing a risk of unauthorized access and control.
Technical Details of CVE-2020-12339
This section provides detailed technical information about the CVE.
Vulnerability Description
The vulnerability arises from insufficient control flow management in the API of Intel(R) Collaboration Suite for WebRTC before version 4.3.1.
Affected Systems and Versions
- Product: Intel(R) Collaboration Suite for WebRTC
- Vendor: n/a
- Versions Affected: Before version 4.3.1
Exploitation Mechanism
The vulnerability may be exploited by an authenticated user to potentially escalate privileges through network access.
Mitigation and Prevention
Protect your systems from the CVE with the following steps:
Immediate Steps to Take
- Apply security patches provided by Intel promptly.
- Monitor network traffic for any suspicious activity.
- Restrict network access to authorized users only.
Long-Term Security Practices
- Regularly update and patch all software and systems.
- Conduct security training for users to recognize and report suspicious activities.
- Implement least privilege access controls to limit potential damage.
- Employ network segmentation to contain potential breaches.
Patching and Updates
Ensure that you update the Intel(R) Collaboration Suite for WebRTC to version 4.3.1 or later to mitigate the vulnerability.