CVE-2023-5754

Sielco Polyeco1000 Firmware vulnerability

9.1 CRITICALEPSS 0.49%

Published26 Oct 2023

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.

CVSS 3.1 breakdown

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionNone

ScopeUnchanged

ConfidentialityHigh

IntegrityHigh

AvailabilityNone

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

Affected products

Sielco Polyeco1000 Firmware10.19 · 1.9.3 · 1.9.4 · 2.0.6

Sielco Polyeco300 Firmware10.19 · 2.0.0 · 2.0.2

Sielco Polyeco500 Firmware10.16 · 1.7.0

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

Frequently asked

Is CVE-2023-5754 being actively exploited?

CVE-2023-5754 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.49%.

How severe is CVE-2023-5754?

CVE-2023-5754 has a CVSS 3.1 base score of 9.1, rated critical. EPSS estimates a 0.49% probability of exploitation.

Which products are affected by CVE-2023-5754?

Affected products include Sielco Polyeco1000 Firmware, Sielco Polyeco300 Firmware, Sielco Polyeco500 Firmware.

How do I fix CVE-2023-5754?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-5754 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.