Learn about CVE-2020-22159, a vulnerability in EVERTZ devices allowing attackers to upload malicious files. Find mitigation steps and preventive measures here.
CVE-2020-22159 pertains to vulnerabilities in EVERTZ devices 3080IPX exe-guest-v1.2-r26125, 7801FC 1.3 Build 27, and 7890IXG V494, potentially allowing an attacker to perform Arbitrary File Upload attacks.
Understanding CVE-2020-22159
What is CVE-2020-22159?
CVE-2020-22159 highlights a security flaw in EVERTZ devices that could be exploited by authenticated attackers to upload malicious files or overwrite critical system files.
The Impact of CVE-2020-22159
The vulnerability could lead to unauthorized access, data theft, system compromise, and potential disruption of services.
Technical Details of CVE-2020-22159
Vulnerability Description
The vulnerability allows authenticated attackers to perform Arbitrary File Upload attacks on affected EVERTZ devices.
Affected Systems and Versions
Exploitation Mechanism
Attackers with authenticated access can exploit the vulnerability to upload webshells or overwrite critical system files.
Mitigation and Prevention
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates
Regularly check for security advisories from EVERTZ and apply patches promptly.