Vulnerability Monitor

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CVE-2021-30187

CODESYS V2 runtime system SP before 2.4.7.55 has Improper Neutralization of Special Elements used in an OS Command.

Published

2021-05-25T12:15:07.913

Last Modified

2024-11-21T06:03:29.160

Status

Undergoing Analysis

Source

[email protected]

Severity

CVSSv3.1: 5.3 (MEDIUM)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:P/I:P/A:P

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

3.9

Impact Score

6.4

Weaknesses

Type: Primary
CWE-78

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	codesys	runtime_toolkit	< 2.4.7.55	Yes

References

https://customers.codesys.com/index.php Permissions Required, Vendor Advisory ([email protected])
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14727&token=25159b0fc4355f4c6bc2e074a519a9d0cdb23fbb&download= Vendor Advisory ([email protected])
https://customers.codesys.com/index.php Permissions Required, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14727&token=25159b0fc4355f4c6bc2e074a519a9d0cdb23fbb&download= Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)