CVE-2023-5754

CRITICAL

Sielco PolyEco1000 - Unauthenticated Remote Password Attack via Default Credentials

Title source: llm
STIX 2.1

Description

Sielco PolyEco1000 uses a weak set of default administrative credentials that can be easily guessed in remote password attacks and gain full control of the system.

References (1)

Core 1
Core References
Third Party Advisory, US Government Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-07

Scores

CVSS v3 9.1
EPSS 0.0049
EPSS Percentile 38.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-307
Status published
Products (9)
sielco/polyeco1000_firmware 1.9.3
sielco/polyeco1000_firmware 1.9.4
sielco/polyeco1000_firmware 2.0.6
sielco/polyeco1000_firmware 10.19
sielco/polyeco300_firmware 2.0.0
sielco/polyeco300_firmware 2.0.2
sielco/polyeco300_firmware 10.19
sielco/polyeco500_firmware 1.7.0
sielco/polyeco500_firmware 10.16
Published Oct 26, 2023
Tracked Since Feb 18, 2026