CVE-2021-31630 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	8.8 HIGH	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 99%

Affected Products (NVD)

Vendor	Product	Version
openplcproject	openplc_v3_firmware	-

𝑥

= Vulnerable software versions

Known Exploits!

Common Weakness Enumeration

CWE-94 - Improper Control of Generation of Code ('Code Injection')
The software constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

References

https://packetstormsecurity.com/files/162563/OpenPLC-WebServer-3-Remote-Code-Execution.html

https://www.youtube.com/watch?v=l08DHB08Gow

https://packetstormsecurity.com/files/162563/OpenPLC-WebServer-3-Remote-Code-Execution.html

https://www.youtube.com/watch?v=l08DHB08Gow