CVE-2018-5199

Name: CVE-2018-5199
Creator: NVD / NIST
Published: 2018-12-20T14:29:00.697+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 1.67%

Last modified Jun 17, 2026

CVE-2018-5199 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. In Veraport G3 ALL on MacOS, due to insufficient domain validation, It is possible to overwrite installation file to malicious file. A remote unauthenticated attacker may use this vulnerability to execute arbitrary file.. EPSS estimates a 1.67% chance of exploitation in the next 30 days.

Description

In Veraport G3 ALL on MacOS, due to insufficient domain validation, It is possible to overwrite installation file to malicious file. A remote unauthenticated attacker may use this vulnerability to execute arbitrary file.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability

1.67%

73.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Wizvera	Veraport G3	All versions

References

https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=30112Third Party Advisory
https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=30112Third Party Advisory

Timeline

Published: Dec 20, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-5199?

How severe is CVE-2018-5199?

CVE-2018-5199 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.67% probability of exploitation in the next 30 days.

How do I fix CVE-2018-5199?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-5199?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST