CVE-2021-30193
First published: Tue May 25 2021(Updated: )
CODESYS V2 Web-Server before 1.1.9.20 has an Out-of-bounds Write.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Codesys V2 Web Server | <1.1.9.20 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-30193?
CVE-2021-30193 has a severity rating that indicates a critical risk to the affected software.
How do I fix CVE-2021-30193?
To fix CVE-2021-30193, update the CODESYS V2 Web-Server to version 1.1.9.20 or later.
What products are impacted by CVE-2021-30193?
CVE-2021-30193 affects all versions of CODESYS V2 Web-Server prior to 1.1.9.20.
Can CVE-2021-30193 be exploited remotely?
Yes, CVE-2021-30193 can potentially be exploited remotely due to the nature of the out-of-bounds write vulnerability.
What types of attacks can be executed through CVE-2021-30193?
Exploitation of CVE-2021-30193 may allow an attacker to execute arbitrary code and compromise system integrity.
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- canonical/codesys v2 web server