CVE-2023-5103

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-10-09 · updated 2026-06-17
Weakness: CWE-1021

Description

Improper Restriction of Rendered UI Layers or Frames in RDT400 in SICK APU allows an unprivileged remote attacker to potentially reveal sensitive information via tricking a user into clicking on an actionable item using an iframe.

Affected products

SICK AG APU0200: before 4.0.0.6 — fixed in 4.0.0.6

How to fix

Upgrade to a fixed version: SICK AG APU0200 4.0.0.6. Check the vendor advisory for mitigations.

References

https://sick.com/.well-known/csaf/white/2023/sca-2023-0010.json
https://sick.com/.well-known/csaf/white/2023/sca-2023-0010.pdf
https://sick.com/psirt
https://sick.com/.well-known/csaf/white/2023/sca-2023-0010.json
https://sick.com/.well-known/csaf/white/2023/sca-2023-0010.pdf
https://sick.com/psirt

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