Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2023-23453

Severity CVSS v4.0:
Pending analysis
Type:
CWE-306 Missing Authentication for Critical Function
Publication date:
20/02/2023
Last modified:
18/03/2025

Description

Missing Authentication for Critical Function in SICK FX0-GENT v3 Firmware Version V3.04 and V3.05 allows an unprivileged remote attacker to achieve arbitrary remote code execution via maliciously crafted RK512 commands to the listener on TCP port 9000.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
9.80
Severity 3.x
CRITICAL

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:sick:fx0-gent00010_firmware:3.04:*:*:*:*:*:*:*
cpe:2.3:o:sick:fx0-gent00010_firmware:3.05:*:*:*:*:*:*:*
cpe:2.3:h:sick:fx0-gent00010:-:*:*:*:*:*:*:*
cpe:2.3:o:sick:fx0-gent00000_firmware:3.04:*:*:*:*:*:*:*
cpe:2.3:o:sick:fx0-gent00000_firmware:3.05:*:*:*:*:*:*:*
cpe:2.3:h:sick:fx0-gent00000:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools