CVE-2018-5199 — HIGH (8.8) — White Hats Nepal

Vulnerability 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.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Wizvera	Veraport G3	All versions

Related Weaknesses (CWE)

CWE-20

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

FAQ

What is CVE-2018-5199?

CVE-2018-5199 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 exe...

How severe is CVE-2018-5199?

CVE-2018-5199 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-5199?

Check the references section above for vendor advisories and patch information. Affected products include: Wizvera Veraport G3.