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Polyeco500 Firmware CVE-2023-5754

CRITICAL
Improper Restriction of Excessive Authentication Attempts (CWE-307)
2023-10-26 ics-cert@hq.dhs.gov
Information Disclosure Polyeco500 Firmware Polyeco300 Firmware Polyeco1000 Firmware
9.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Oct 26, 2023 - 20:15 nvd
CRITICAL 9.8

DescriptionNVD

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.

AnalysisAI

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. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-307. 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. Affected products include: Sielco Polyeco500 Firmware, Sielco Polyeco300 Firmware, Sielco Polyeco1000 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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Sielco PolyEco1000 is vulnerable to an authentication bypass vulnerability due to an attacker modifying passwords in a P
CVE-2023-46661 CRITICAL
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Sielco PolyEco1000 is vulnerable to an attacker escalating their privileges by modifying passwords in POST requests. Rat
CVE-2023-0897 CRITICAL
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Sielco PolyEco1000 is vulnerable to a session hijack vulnerability due to the cookie being vulnerable to a brute force a
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Sielco PolyEco1000 is vulnerable to an improper access control vulnerability when the application provides direct access
CVE-2023-46663 HIGH
8.1 Oct 26

Sielco PolyEco1000 is vulnerable to an attacker bypassing authorization and accessing resources behind protected pages.

CVE-2023-46662 HIGH
7.5 Oct 26

Sielco PolyEco1000 is vulnerable to an information disclosure vulnerability due to improper access control enforcement.

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CVE-2023-5754 vulnerability details – vuln.today
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