What is CVE-2020-7814?

CVE-2020-7814 is a high-severity vulnerability in Microsoft Windows, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2020-07-10.

How severe is CVE-2020-7814?

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

Improper input validation in Microsoft Windows

CVE-2020-7814

RAONWIZ v2018.0.2.50 and eariler versions contains a vulnerability that could allow remote files to be downloaded and excuted by lack of validation to file extension, witch can used as remote-code-excution attacks by hackers File download & execution vulnerability in ____COMPONENT____ of RAONWIZ RAON KUpload allows ____ATTACKER/ATTACK____ to cause ____IMPACT____. This issue affects: RAONWIZ RAON KUpload 2018.0.2.50 versions prior to 2018.0.2.51 on Windows.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.012 (64.7th 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

Microsoft Windows
Raonwiz Raon Kupload — versions 2018.0.2.50
Raonwiz Raon_k_upload

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

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

Frequently asked questions

What is CVE-2020-7814?: CVE-2020-7814 is a high-severity vulnerability in Microsoft Windows, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2020-07-10.
How severe is CVE-2020-7814?: High severity. CVSS v3 base score is 7.8 out of 10.