CVE-2021-31630

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.

CVSS v3.0 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
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

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:openplcproject:openplc_v3_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:*

Information

Published : 2021-08-03 08:15

Updated : 2022-05-03 09:04

NVD link : CVE-2021-31630

Mitre link : CVE-2021-31630

JSON object : View

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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Products Affected

openplcproject

openplc_v3_firmware
openplc_v3

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