CVE-2023-5751

CODESYS: Development system prone to DoS through exposure of resource to wrong sphere

Description

A local attacker with low privileges can read and modify any users files and cause a DoS in the working directory of the affected products due to exposure of resource to wrong sphere. 

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.03%
Affected: CODESYS CODESYS Control Win (SL)
Affected: CODESYS CODESYS Development System V3
Affected: CODESYS CODESYS Edge Gateway for Windows
Affected: CODESYS CODESYS Gateway for Windows
Affected: CODESYS CODESYS HMI (SL)
Published at:
Updated at:

References

Link Tags
https://cert.vde.com/en/advisories/VDE-2024-027
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=18354&token=f3e92a942c3a2f90c272a5ded7598c6a0b5f4924&download=

Frequently Asked Questions

What is the severity of CVE-2023-5751?
CVE-2023-5751 has been scored as a high severity vulnerability.
How to fix CVE-2023-5751?
To fix CVE-2023-5751, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-5751 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-5751 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-5751?
CVE-2023-5751 affects CODESYS CODESYS Control Win (SL), CODESYS CODESYS Development System V3, CODESYS CODESYS Edge Gateway for Windows, CODESYS CODESYS Gateway for Windows, CODESYS CODESYS HMI (SL).
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