CVE-2021-30195: Input Validation
First published: Tue May 25 2021(Updated: )
CODESYS V2 runtime system before 2.4.7.55 has Improper Input Validation.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| CODESYS PLCWinNT | <2.4.7.55 | |
| Codesys Runtime Toolkit | <2.4.7.55 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2021-30195.
What is the severity of CVE-2021-30195?
The severity of CVE-2021-30195 is high with a CVSS score of 7.5.
What is the affected software for CVE-2021-30195?
The affected software for CVE-2021-30195 are CODESYS PLCWinNT and Codesys Runtime Toolkit.
How can I fix CVE-2021-30195?
To fix CVE-2021-30195, it is recommended to update the CODESYS V2 runtime system to version 2.4.7.55 or later.
What are the Common Weakness Enumeration (CWE) IDs associated with CVE-2021-30195?
The Common Weakness Enumeration (CWE) IDs associated with CVE-2021-30195 are CWE-20 and CWE-125.
- collector/nvd-index
- agent/weakness
- agent/severity
- agent/references
- agent/author
- agent/type
- agent/event
- agent/description
- agent/last-modified-date
- agent/softwarecombine
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- collector/mitre-cve
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- vendor/codesys
- canonical/codesys plcwinnt
- canonical/codesys runtime toolkit