CVE-2023-46665 | BDVDB-2026-215270 Detail

SielcoPolyEco1000

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.

Impact#

Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.

Weaknesses#

CWE-284 Improper Access Control

References#

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

Exploit#

No public exploit known

History#

Version 12023-10-26Record published in the CVE List.
Version 22025-01-16Most recent update recorded in the CVE List.

Published

Published: 2023-10-26
Last modified: 2025-01-16

Vendor information

Vendor: Sielco
Product: PolyEco1000

All Sielco vulnerabilities

Score

9.8 Critical

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 57.4.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Improper Access Control

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
CPU:2.0.6 FPGA:10.19
Fixed
Not stated
Vulnerable
CPU:1.9.4 FPGA:10.19
Fixed
Not stated
Vulnerable
CPU:1.9.3 FPGA:10.19
Fixed
Not stated
Vulnerable
CPU:1.7.0 FPGA:10.16
Fixed
Not stated
Vulnerable
CPU:2.0.2 FPGA:10.19
Fixed
Not stated
Vulnerable
CPU:2.0.0 FPGA:10.19
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

9.8 Critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	High
Integrity	High
Availability	High

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).