CVE-2020-22159

CVSS 3.1 Score 8.8 of 10 (high)

Details

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

Summary

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.

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