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CVE-2025-4994

HIGH
8.7
CVSS 4.0
Description
The SafeLine SL6 and SL6+ devices integrated into elevator emergency intercom systems are vulnerable to an authentication bypass. This vulnerability allows attackers to bypass authentication requirements and access the device's configuration service via the Bluetooth Low Energy (BLE) interface. Consequently, an attacker within wireless range can gain unauthorized administrative access to the device configuration.

Metadata

CVE ID
CVE-2025-4994
State
PUBLISHED
Assigner
SCHUTZWERK
Reserved
2025-05-20 08:40 UTC
Published
2026-06-22 08:10 UTC
Last updated
2026-06-22 12:25 UTC
Primary CWE
CWE-305
CWE-305 Authentication bypass by primary weakness
Vendor / Product
SafeLine / SafeLine SL6/SL6+
Sources
cve.org  ·  NVD

Severity & Metrics

8.7 HIGH CVSS 4.0
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
SSVC — CISA Coordinator
Exploitation
none
Automatable
no
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
SafeLine SafeLine SL6/SL6+ — 4.82 < 4.97
Weakness (CWE)
CWESourceDescription
CWE-305 cna CWE-305 Authentication bypass by primary weakness
CVSS scores (1)
ScoreSeverityVersionSourceVector
8.7 HIGH 4.0 cna CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
References (1)
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