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CVE-2025-14577

Slican Ipl-256 Firmware authentication bypass

9.8 CRITICALEPSS 0.40%
  1. Published24 Feb 2026

Description

Slican NCP/IPL/IPM/IPU devices are vulnerable to PHP Function Injection. An unauthenticated remote attacker is able to execute arbitrary PHP commands by sending specially crafted requests to /webcti/session_ajax.php endpoint. This issue was fixed in version 1.24.0190 (Slican NCP) and 6.61.0010 (Slican IPL/IPM/IPU).

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Slican Ipl-256 Firmware< 6.61.0010
Slican Ipm-032 Firmware< 6.61.0010
Slican Ipu-14 Firmware< 6.61.0010
Slican Ncp Firmware< 1.24.0190

Remediation

Fixed in
Slican Ipl-256 Firmware≥ 6.61.0010
Slican Ipm-032 Firmware≥ 6.61.0010
Slican Ipu-14 Firmware≥ 6.61.0010
Slican Ncp Firmware≥ 1.24.0190

References

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Frequently asked

Is CVE-2025-14577 being actively exploited?

CVE-2025-14577 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.40%.

How severe is CVE-2025-14577?

CVE-2025-14577 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 0.40% probability of exploitation.

Which products are affected by CVE-2025-14577?

Affected products include Slican Ipl-256 Firmware, Slican Ipm-032 Firmware, Slican Ipu-14 Firmware, Slican Ncp Firmware.

How do I fix CVE-2025-14577?

Upgrade affected software to a fixed version, for example Slican Ipl-256 Firmware 6.61.0010, Slican Ipm-032 Firmware 6.61.0010, Slican Ipu-14 Firmware 6.61.0010 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-14577 against the real software inventory on every managed device, as each hourly inventory arrives. 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.