CVE-2019-18830

CVSS V2 High 10 CVSS V3 Critical 9.8
Description
Barco ClickShare Button R9861500D01 devices before 1.9.0 allow OS Command Injection. The embedded 'dongle_bridge' program used to expose the functionalities of the ClickShare Button to a USB host, is vulnerable to OS command injection vulnerabilities. These vulnerabilities could lead to code execution on the ClickShare Button with the privileges of the user 'nobody'.
Overview
  • CVE ID
  • CVE-2019-18830
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-12-16T17:15:12
  • Last Modified Date
  • 2019-12-23T18:11:44
Weakness Enumerations
CWE URL
CWE-78 http://cwe.mitre.org/data/definitions/78.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:barco:clickshare_cs-100_firmware:*:*:*:*:*:*:*:* 1 OR 1.9.0
cpe:2.3:h:barco:clickshare_cs-100:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:barco:clickshare_cse-200_firmware:*:*:*:*:*:*:*:* 1 OR 1.9.0
cpe:2.3:h:barco:clickshare_cse-200:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:barco:clickshare_cse-200\+_firmware:*:*:*:*:*:*:*:* 1 OR 1.9.0
cpe:2.3:h:barco:clickshare_cse-200\+:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:barco:clickshare_cse-800_firmware:*:*:*:*:*:*:*:* 1 OR 1.9.0
cpe:2.3:h:barco:clickshare_cse-800:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 10
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/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.barco.com/en/support/software/R33050069?majorVersion=01&minorVersion=09&patchVersion=01&buildVersion=007 Product Vendor Advisory
https://labs.f-secure.com/advisories/multiple-vulnerabilities-in-barco-clickshare/ Third Party Advisory
https://www.barco.com/en/support/software/R33050095?majorVersion=01&minorVersion=09&patchVersion=01&buildVersion=007 Product Vendor Advisory
https://www.barco.com/en/support/software/R33050125?majorVersion=01&minorVersion=09&patchVersion=01&buildVersion=007 Product Vendor Advisory
https://www.barco.com/en/clickshare/firmware-update Product
https://www.barco.com/en/support/software/R33050070?majorVersion=01&minorVersion=09&patchVersion=01&buildVersion=007 Product Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-18830
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18830
History
Created Old Value New Value Data Type Notes
2022-05-10 16:56:01 Added to TrackCVE
2022-12-04 07:55:26 2019-12-16T17:15Z 2019-12-16T17:15:12 CVE Published Date updated
2022-12-04 07:55:26 2019-12-23T18:11:44 CVE Modified Date updated
2022-12-04 07:55:26 Analyzed Vulnerability Status updated