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Zephyr CVE-2025-10457

MEDIUM
Improperly Implemented Security Check for Standard (CWE-358)
2025-09-19 vulnerabilities@zephyrproject.org
Information Disclosure Zephyr
4.3
CVSS 3.1
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CVSS VectorNVD

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

Lifecycle Timeline

3
Analysis Generated
Mar 28, 2026 - 19:13 vuln.today
PoC Detected
Oct 29, 2025 - 18:52 vuln.today
Public exploit code
CVE Published
Sep 19, 2025 - 06:15 nvd
MEDIUM 4.3

DescriptionNVD

The function responsible for handling BLE connection responses does not verify whether a response is expected-that is, whether the device has initiated a connection request. Instead, it relies solely on identifier matching.

AnalysisAI

The function responsible for handling BLE connection responses does not verify whether a response is expected-that is, whether the device has initiated a connection request. Rated medium severity (CVSS 4.3), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-358. The function responsible for handling BLE connection responses does not verify whether a response is expected-that is, whether the device has initiated a connection request. Instead, it relies solely on identifier matching. Affected products include: Zephyrproject Zephyr.

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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CVE-2025-10457 vulnerability details – vuln.today
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