CVE-2023-3271

Description

Improper Access Control in the SICK ICR890-4 could allow an unauthenticated remote attacker to gather information about the system and download data via the REST API by accessing unauthenticated endpoints.

Remediation

Solution:

  • The recommended solution is to update the firmware to a version >= V2.5.0 as soon as possible.

Category

8.2
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.18%
Vendor Advisory sick.com Vendor Advisory sick.com
Affected: SICK AG ICR890-4
Published at:
Updated at:

References

Link Tags
https://sick.com/psirt product issue tracking
https://sick.com/.well-known/csaf/white/2023/sca-2023-0006.pdf vendor advisory
https://sick.com/.well-known/csaf/white/2023/sca-2023-0006.json vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-3271?
CVE-2023-3271 has been scored as a high severity vulnerability.
How to fix CVE-2023-3271?
To fix CVE-2023-3271: The recommended solution is to update the firmware to a version >= V2.5.0 as soon as possible.
Is CVE-2023-3271 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-3271 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-2023-3271?
CVE-2023-3271 affects SICK AG ICR890-4.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.