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CVE-2026-77057

Improper Restriction of Excessive Authentication Attempts in boneIO

LOW
2.3
CVSS Score
Published: October 26, 2026 at 02:45 PM UTC
Updated: October 26, 2026 at 05:11 PM UTC
1 product affected across 1 vendorboneIO

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Severity
LOW2.3
Exploit prediction
EPSS 0.3%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

Third Party Advisory
Source: cverecord
https://cert.pl/en/posts/2026/10/CVE-2026-77052
Product
Source: cverecord
https://boneio.eu/en/docs/black

CVSS

2.3LOWCERT-PL
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-307

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