CVE-2018-5195

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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://help.hancom.com/cve/hoffice/en-US/CVE_en_050_01.htm	Vendor Advisory
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=26983	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:hancom:thinkfree_office_neo:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-01-17 17:29

Updated : 2023-12-10 12:15

NVD link : CVE-2018-5195

Mitre link : CVE-2018-5195

CVE.ORG link : CVE-2018-5195

JSON object : View

Products Affected

hancom

thinkfree_office_neo

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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