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CVE-2020-7863

8.8 · HIGH

A vulnerability in File Transfer Solution of Raonwiz could allow arbitrary command execution as the result of viewing a specially-crafted web page.

Published Aug 5, 2021CWE-20EPSS 1.48%

Overview

CVE-2020-7863 is a high-severity vulnerability. It was published on August 5, 2021 and has a CVSS 3.1 base score of 8.8 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

A vulnerability in File Transfer Solution of Raonwiz could allow arbitrary command execution as the result of viewing a specially-crafted web page. This vulnerability is due to insufficient validation of the parameter of the specific method. An attacker could exploit this vulnerability by setting the parameter to the command they want to execute. A successful exploit could allow the attacker to execute arbitrary commands on a target system as the user. However, the victim must run the Internet Explorer browser with administrator privileges because of the cross-domain policy.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refwww.raonk.com/page/customs/modify.aspx?pSeq=20&pageno=1Refboho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36166Refwww.raonk.com/page/customs/modify.aspx?pSeq=20&pageno=1Refboho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36166

How CyberStrike helps

Frequently asked questions

What is CVE-2020-7863?

CVE-2020-7863 is a high-severity vulnerability. It was published on August 5, 2021 and has a CVSS 3.1 base score of 8.8 (HIGH).

How severe is CVE-2020-7863?

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2020-7863?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2020-7863?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2020-7863 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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