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OpenAdvisories
Low · 2.3 CVE-2026-77057 EUVD-2026-109952GHSA-7xx2-3f83-327p

Improper Restriction of Excessive Authentication Attempts in boneIO

Published Oct 26, 2026 · Updated Nov 2, 2026 · Assigned by CERT-PL

Description

boneIO Black does not limit authentication attempts on its web interface (POST /api/login) or SSH service, and does not enforce password complexity. An unauthenticated remote attacker can make unlimited brute-force login attempts, potentially compromising user accounts and gaining unauthorized access to the device.

This issue was fixed in version 1.6.0: web login attempts are rate-limited per source address and per account, panel passwords must be at least 8 characters long, and SSH allows three authentication attempts per connection with a shortened login grace time.

Affected products

VendorProductAffectedFixed
boneIO boneIO 1.2.0 – < 1.6.0 1.6.0

References