CVE-2025-27456

HIGH

SMB Server - DoS

Title source: llm
STIX 2.1

Description

The SMB server's login mechanism does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame, making it susceptible to brute-force attacks.

Scores

CVSS v3 7.5
EPSS 0.0035
EPSS Percentile 57.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-307
Status published
Products (1)
endress/meac300-fnade4_firmware
Published Jul 03, 2025
Tracked Since Feb 18, 2026