CVE-2023-3271
HIGH
7.5
CVSS Score
Published: July 10, 2023 at 09:26 AM UTC
Updated: June 17, 2026 at 06:13 AM UTC
2 products affected across 1 vendorIcr890-4 FirmwareIcr890-4
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Severity
HIGH7.5
Exploit prediction
EPSS 0.9%
SSVC
No known exploit
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 2.5.0
Affected range stops below 2.5.0, so it looks safe — our inference, not a vendor statement
sick-icr890-4 (same device)
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (3)
x_csafVendor Advisory
Source: [email protected]
https://sick.com/.well-known/csaf/white/2023/sca-2023-0006.jsonVendor Advisory
Source: [email protected]
https://sick.com/.well-known/csaf/white/2023/sca-2023-0006.pdfSSVC — Action Prioritization
SSVCNo known exploitAutomatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-284NVD-CWE-noinfo
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