CVE-2018-5195

critical

Description

Hancom NEO versions 9.6.1.5183 and earlier have a buffer Overflow vulnerability that leads remote attackers to execute arbitrary commands when performing the hyperlink Attributes in document.

References

https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=26983

http://help.hancom.com/cve/hoffice/en-US/CVE_en_050_01.htm

Details

Source: Mitre, NVD

Published: 2018-01-17

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.01196