CVE-2021-31630

CVSS V2 High 9 CVSS V3 High 8.8
Description
Command Injection in Open PLC Webserver v3 allows remote attackers to execute arbitrary code via the "Hardware Layer Code Box" component on the "/hardware" page of the application.
Overview
  • CVE ID
  • CVE-2021-31630
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-08-03T15:15:08
  • Last Modified Date
  • 2022-05-03T16:04:40
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:openplcproject:openplc_v3_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 9
  • Severity
  • HIGH
  • Exploitability Score
  • 8
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://packetstormsecurity.com/files/162563/OpenPLC-WebServer-3-Remote-Code-Execution.html Exploit Third Party Advisory VDB Entry
https://www.youtube.com/watch?v=l08DHB08Gow Exploit Third Party Advisory
History
Created Old Value New Value Data Type Notes
2022-05-08 06:19:44 Added to TrackCVE
2022-12-05 07:14:58 2021-08-03T15:15Z 2021-08-03T15:15:08 CVE Published Date updated
2022-12-05 07:14:58 2022-05-03T16:04:40 CVE Modified Date updated
2022-12-05 07:14:58 Analyzed Vulnerability Status updated