CVE-2023-43699

HIGH

SICK APU RDT400 < 4.0.0.6 - Unauthenticated Password Brute-Force via Unlimited Login Attempts

Title source: llm
STIX 2.1

Description

Improper Restriction of Excessive Authentication Attempts in RDT400 in SICK APU allows an unprivileged remote attacker to guess the password via trial-and-error as the login attempts are not limited.

References (3)

Core 3
Core References
Product issue-tracking
https://sick.com/psirt

Scores

CVSS v3 7.5
EPSS 0.0072
EPSS Percentile 48.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-307
Status published
Products (1)
sick/apu0200_firmware < 4.0.0.6
Published Oct 09, 2023
Tracked Since Feb 18, 2026