CVE-2023-3634

HIGHCVSS 8.8/10EPSS 0.50%

Last modified

CVE-2023-3634 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. In products of the MSE6 product-family by Festo a remote authenticated, low privileged attacker could use functions of undocumented test mode which could lead to a complete loss of confidentiality, integrity and availability.. EPSS estimates a 0.50% chance of exploitation in the next 30 days.

Description

In products of the MSE6 product-family by Festo a remote authenticated, low privileged attacker could use functions of undocumented test mode which could lead to a complete loss of confidentiality, integrity and availability.

Metrics

CVSS 3.1
8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
0.50%

39.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
FestoMSE6-C2M-5000-FB36-D-M-RG-BAR-M12L4-AGDAll versions
FestoMSE6-C2M-5000-FB36-D-M-RG-BAR-M12L5-AGDAll versions
FestoMSE6-C2M-5000-FB43-D-M-RG-BAR-M12L4-MQ1-AGDAll versions
FestoMSE6-C2M-5000-FB43-D-M-RG-BAR-M12L5-MQ1-AGDAll versions
FestoMSE6-C2M-5000-FB44-D-M-RG-BAR-AMI-AGDAll versions
FestoMSE6-C2M-5000-FB44-D-RG-BAR-AMI-AGDAll versions
FestoMSE6-D2M-5000-CBUS-S-RG-BAR-VCB-AGDAll versions
FestoMSE6-E2M-5000-FB13-AGDAll versions
FestoMSE6-E2M-5000-FB36-AGDAll versions
FestoMSE6-E2M-5000-FB37-AGDAll versions
FestoMSE6-E2M-5000-FB43-AGDAll versions
FestoMSE6-E2M-5000-FB44-AGDAll versions

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2023-3634?
In products of the MSE6 product-family by Festo a remote authenticated, low privileged attacker could use functions of undocumented test mode which could lead to a complete loss of confidentiality, integrity and availability.
How severe is CVE-2023-3634?
CVE-2023-3634 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.50% probability of exploitation in the next 30 days.
How do I fix CVE-2023-3634?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST