What’s Vulnerable › Vulnerabilities

CVE-2018-5195

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-01-17 · updated 2026-06-17
• Weakness: CWE-119

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.

Affected products

• Hancom office Hword NEO: through 9.6.1.5183

References

• http://help.hancom.com/cve/hoffice/en-US/CVE_en_050_01.htm
• 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
• https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=26983

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