What’s Vulnerable › Vulnerabilities

CVE-2023-3273

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-07-10 · updated 2026-06-17
• Weakness: CWE-284

Description

Improper Access Control in the SICK ICR890-4 could allow an unauthenticated remote attacker to affect the availability of the device by changing settings of the device such as the IP address based on missing access control.

Affected products

• SICK AG ICR890-4: before 2.5.0 — fixed in 2.5.0

How to fix

Upgrade to a fixed version: SICK AG ICR890-4 2.5.0. Check the vendor advisory for mitigations.

References

• https://sick.com/.well-known/csaf/white/2023/sca-2023-0006.json
• https://sick.com/.well-known/csaf/white/2023/sca-2023-0006.pdf
• https://sick.com/psirt
• https://sick.com/.well-known/csaf/white/2023/sca-2023-0006.json
• https://sick.com/.well-known/csaf/white/2023/sca-2023-0006.pdf
• https://sick.com/psirt

Get alerted when CVE-2023-3273 or the next vulnerability affects your stack