CVE-2023-46665

Improper Access Control in Sielco PolyEco1000

State: Published
Severity: 9.8 Critical
Published: Oct 26, 2023
Updated: Jan 16, 2025
Reserved: Oct 24, 2023

Description

Sielco PolyEco1000 is vulnerable to an authentication bypass vulnerability due to an attacker modifying passwords in a POST request and gain unauthorized access to the affected device with administrative privileges.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	icscert

Weaknesses

CWE-284 Improper Access Control

Affected Products

Product	Versions
PolyEco1000Sielco	CPU:2.0.6 FPGA:10.19Affected CPU:1.9.4 FPGA:10.19Affected CPU:1.9.3 FPGA:10.19Affected CPU:1.7.0 FPGA:10.16Affected CPU:2.0.2 FPGA:10.19Affected CPU:2.0.0 FPGA:10.19Affected

References

https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-07

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.