CVE-2019-11689

CVSS V2 High 9.3 CVSS V3 High 8.1
Description
An issue was discovered in ASUSTOR exFAT Driver through 1.0.0.r20. When conducting license validation, exfat.cgi and exfatctl fail to properly validate server responses and pass unsanitized text to the system shell, resulting in code execution as root.
Overview
  • CVE ID
  • CVE-2019-11689
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-03-18T15:15:11
  • Last Modified Date
  • 2020-08-24T17:37:01
Weakness Enumerations
CWE URL
CWE-78 http://cwe.mitre.org/data/definitions/78.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:asustor:exfat_driver:1.0.0:r14:*:*:*:*:*:* 1 OR
cpe:2.3:a:asustor:exfat_driver:1.0.0:r15:*:*:*:*:*:* 1 OR
cpe:2.3:a:asustor:exfat_driver:1.0.0:r20:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 9.3
  • Severity
  • HIGH
  • Exploitability Score
  • 8.6
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.1
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.2
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://github.com/mikedamm/CVEs/blob/master/CVE-2019-11688.md Exploit Third Party Advisory
https://www.asustor.com/app_central/app_detail?id=776 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-11689
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11689
History
Created Old Value New Value Data Type Notes
2022-05-10 16:33:30 Added to TrackCVE
2022-12-04 13:01:46 2020-03-18T15:15Z 2020-03-18T15:15:11 CVE Published Date updated
2022-12-04 13:01:46 2020-08-24T17:37:01 CVE Modified Date updated
2022-12-04 13:01:46 Analyzed Vulnerability Status updated