CVE-2023-5246

HIGH
8.8
CVSS Score
Published: October 23, 2023 at 12:22 PM UTC
Updated: June 17, 2026 at 06:48 AM UTC
26 products affected across 1 vendorFx0-gpnt00000 FirmwareFx0-gent00000 FirmwareFx0-gpnt00010 Firmware

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Severity
HIGH8.8
Exploit prediction
EPSS 1%
SSVC
No known exploit

Description

Authentication Bypass by Capture-replay in SICK Flexi Soft Gateways with Partnumbers 1044073, 1127717, 1130282, 1044074, 1121597, 1099832, 1051432, 1127487, 1069070, 1112296, 1044072, 1121596, 1099830 allows an unauthenticated remote attacker to potentially impact the availability, integrity and confidentiality of the gateways via an authentication bypass by capture-replay.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions
sick-fx0-gepr00000 (same device)
All versions
sick-fx0-gepr00010 (same device)
All versions
sick-fx0-get00000 (same device)
All versions
sick-fx0-get00010 (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHSICK AG
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-287

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