CVE-2018-6947

CVSS V2 High 7.2 CVSS V3 High 7.8
Description
An uninitialised stack variable in the nxfuse component that is part of the Open Source DokanFS library shipped with NoMachine 6.0.66_2 and earlier allows a local low privileged user to gain elevation of privileges on Windows 7 (32 and 64bit), and denial of service for Windows 8 and 10.
Overview
  • CVE ID
  • CVE-2018-6947
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-02-28T22:29:00
  • Last Modified Date
  • 2019-10-03T00:03:26
Weakness Enumerations
CWE URL
CWE-665 http://cwe.mitre.org/data/definitions/665.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:nomachine:nomachine:*:*:*:*:*:*:*:* 1 OR 6.0.66_2
cpe:2.3:o:microsoft:windows_10:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:microsoft:windows_7:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:microsoft:windows_8:*:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.2
  • Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.nomachine.com/TR02P08408 Vendor Advisory
https://www.nomachine.com/SU02P00195 Vendor Advisory
https://www.nomachine.com/SU02P00194 Vendor Advisory
https://www.fidusinfosec.com/nomachine-road-code-execution-without-fuzzing-cve-2018-6947/ Third Party Advisory
https://www.exploit-db.com/exploits/44168/ Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/44167/ Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-6947
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6947
History
Created Old Value New Value Data Type Notes
2022-05-10 07:44:07 Added to TrackCVE
2022-12-03 02:52:22 2018-02-28T22:29Z 2018-02-28T22:29:00 CVE Published Date updated
2022-12-03 02:52:22 2019-10-03T00:03:26 CVE Modified Date updated
2022-12-03 02:52:22 Analyzed Vulnerability Status updated