CVE-2023-49675: CODESYS: Out-of-bounds write through corrupted project files
First published: Mon May 06 2024(Updated: )
An unauthenticated local attacker may trick a user to open corrupted project files to execute arbitrary code or crash the system due to an out-of-bounds write vulnerability.
Credit: info@cert.vde.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Codesys |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-49675?
CVE-2023-49675 is considered a high severity vulnerability due to the potential for arbitrary code execution and system crashes.
How do I fix CVE-2023-49675?
To mitigate CVE-2023-49675, ensure that all project files are validated and trusted before opening them.
Who is affected by CVE-2023-49675?
CVE-2023-49675 affects users of CODESYS software who may open corrupted project files.
What type of attack does CVE-2023-49675 allow?
CVE-2023-49675 allows an unauthenticated local attacker to execute arbitrary code or crash the system.
What is the nature of the vulnerability in CVE-2023-49675?
The vulnerability in CVE-2023-49675 is an out-of-bounds write that can be exploited through specially crafted project files.
- agent/weakness
- agent/title
- agent/references
- agent/description
- agent/first-publish-date
- agent/type
- agent/severity
- agent/author
- agent/event
- collector/nvd-api
- source/NVD
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/source
- agent/tags
- agent/softwarecombine
- agent/guess-ai
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/codesys
- canonical/codesys