01 Record

CVE-2026-1775

Missing Authentication for Critical Function in Labkotec LID-3300IP

HighPUBLISHEDCNA: icscert

CNA base score8.8 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N

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02 Description

Missing Authentication for Critical Function in Labkotec LID-3300IP

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.73% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 54.2% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Awaiting Analysis. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2026-03-03 21:21Z7 MO AGO

Last updated

2026-03-04 21:19Z7 MO AGO

Reserved

2026-02-02

Assigning CNA

icscert

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N

Weaknesses

CWE-306Missing Authentication for Critical FunctionBase

Data version

5.2

Document digest

d75e6d00b1f89ed4e0f622fdc8c04a49570325d44c8cb60bf10477dda1810904

05 Affected products

VendorProductVersionsPlatforms

LabkotecLID-3300IPAll versions—

LabkotecLID-3300IP Type 20 to < 2.20—

06 References

www.cisa.govhttps://www.cisa.gov/news-events/ics-advisories/icsa-26-062-05government-resource

07 Remediation

Labkotec reports that it is not possible to implement secure and encrypted network traffic on the LID-3300IP. For this reason, Labkotec recommends updating ice detectors to the LID-3300IP Type 2 model and installing the latest firmware version V2.40. It is also highly recommended to activate HTTPS for network traffic. The device type and software version can be verified in the web interface. Devices not connected to an Ethernet network are not susceptible to this attack. Ice detectors operating on secure internal networks that adhere to modern security standards, where only authorized devices and users have access, are protected against external threats. Labkotec recommends implementing the following additional security controls: * Do not connect the device to the public Internet * Follow good security practices * Change Default Credentials * Enable Secure Management Access * Network Segmentation * Implement Firewall and Access Controls * Restrict Protocols * Monitor and Alert * Avoid Direct Internet Exposure * Keep Firmware Updated * Control Physical Access * Maintain Inventory and Access Reviews Users can find more information in Labkotec's security advisory ( https://labkotec.fi/wp-content/uploads/CA-000001-Cybersecurity-Advisory.pdf) .