CVSS 3.1 Score 8.8 of 10 (high)


Published Jul 18, 2023
Updated: Jul 28, 2023
CWE ID 434


CVE-2020-22159 is a vulnerability affecting EVERTZ devices 3080IPX exe-guest-v1.2-r26125, 7801FC 1.3 Build 27, and 7890IXG V494. This vulnerability allows an authenticated attacker to upload a webshell or overwrite critical system files through Arbitrary File Upload. The base severity of this vulnerability is rated as HIGH, with a base score of 8.8 out of 10. The exploitability score is 2.8 out of 10, indicating a moderate level of difficulty for an attacker to exploit the vulnerability. The potential danger posed by this vulnerability includes high impacts on integrity and confidentiality, with the availability also being affected. To remediate this vulnerability, it is recommended to apply the necessary patches or updates provided by EVERTZ to address the issue.


Explore Beyond the CVE Basics with Recorded Future's Vulnerability Intelligence

Note: This is just a basic overview providing quick insights into CVE-2020-22159 information. Gain full access to comprehensive CVE data, risk scores, prioritization, and mitigation data through Recorded Future's Vulnerability Intelligence:
  • Prioritize with Risk-Based Scoring
  • Explore the Extensive Vulnerability Database
  • Receive Early Alerts on Emerging CVEs
  • Focus on Critical Exploitable Vulnerabilities
  • Streamline Remediation with Integration Options