CVE-2023-3271

High

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.

SeverityHigh

CVSS8.2

Exploit probability—

ProductSick Icr890-4 Firmware

PublishedJul 10, 2023

First seenJul 10, 2023

Weakness typeCWE-284Improper access control

How to fix

Update

sick icr890-4_firmware2.5.0 or later

Vendor advisories

sick.com/.well-known/csaf/white/2023/sca-2023-0006.pdf

Affected products

Product	Affected versions	Fixed in
sick icr890-4_firmware	v < 2.5.0	2.5.0

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