What is CVE-2020-7864?

CVE-2020-7864 is a high-severity vulnerability in Dext5 Editor, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.8/10. Published 2021-06-15.

How severe is CVE-2020-7864?

High severity. CVSS v3 base score is 7.8 out of 10.

Arbitrary file upload in Dext5 Editor

CVE-2020-7864

Parameter manipulation can bypass authentication to cause file upload and execution. This will execute the remote code. This issue affects: Raonwiz DEXT5Editor versions prior to 3.5.1405747.1100.03.

Vulnerability class: Unrestricted File Upload

EPSS: 0.010 (57.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Dext5 Dext5_editor
Raonwiz Dext5editor — versions unspecified

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

vuln@krcert.or.kr (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-7864?: CVE-2020-7864 is a high-severity vulnerability in Dext5 Editor, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.8/10. Published 2021-06-15.
How severe is CVE-2020-7864?: High severity. CVSS v3 base score is 7.8 out of 10.