CVE-2018-5195

CVSS V2 High 7.5 CVSS V3 Critical 9.8
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.
Overview
  • CVE ID
  • CVE-2018-5195
  • Assigner
  • vuln@krcert.or.kr
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-01-17T17:29:01
  • Last Modified Date
  • 2018-02-02T15:47:33
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:hancom:thinkfree_office_neo:*:*:*:*:*:*:*:* 1 OR 9.6.1.5183
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=26983 Third Party Advisory VDB Entry
http://help.hancom.com/cve/hoffice/en-US/CVE_en_050_01.htm Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-5195
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5195
History
Created Old Value New Value Data Type Notes
2022-05-10 18:49:12 Added to TrackCVE
2022-12-03 01:07:26 2018-01-17T17:29Z 2018-01-17T17:29:01 CVE Published Date updated
2022-12-03 01:07:26 2018-02-02T15:47:33 CVE Modified Date updated
2022-12-03 01:07:26 Analyzed Vulnerability Status updated