TI-2026-80415 Aliases CVE-2026-77057 GHSA-7xx2-3f83-327p

Missing authentication attempt limits in boneIO allow brute-force logins

LOW 14CWE-307Published 2026-10-26 · Updated 2026-11-02

Key facts

Attack vector: Adjacent network
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: Present
Impact type: Security bypass
Confidentiality · integrity · availability: Low · Low · Low
Fix status: Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-307.

Summary

boneIO Black before 1.6.0 does not limit authentication attempts on its web login endpoint (POST /api/login) or its SSH service, and does not enforce password complexity. An unauthenticated remote attacker can make unlimited brute-force login attempts, which can compromise user accounts and give unauthorized access to the device. The flaw is classified as CWE-307.

Written with Claude Haiku 5.5 from the sources below · 2026-11-02

Description from the CNA

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00277 20th percentileScored 2026-11-07

Fix Fixed boneIO (boneIO): 1.6.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
boneIO	boneIO	1.2.0 to before 1.6.0	1.6.0	Patch available	CNA

boneIO VendorboneIO Affected 1.2.0 to before 1.6.0 Fixed in 1.6.0 Patch available CNA

Remediation

Update boneIO to version 1.6.0, which rate-limits web login attempts per source address and per account, requires panel passwords of at least 8 characters, and limits SSH to three authentication attempts per connection.

Written with Claude Haiku 5.5 from the sources below · 2026-11-02

Fix · CNA boneIO (boneIO) Fixed in 1.6.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2026-10-26
boneIO 1.6.0
8 records Highest priority Priority MEDIUM 1 MEDIUM, 7 LOW
Other records, highest priority first
- TI-2026-80410 Missing authentication for Node-RED in boneIOPriority MEDIUM 40
- TI-2026-80417 Race condition in boneIO sudoers handling allows root privilege escalationPriority LOW 39
- TI-2026-80411 Missing authentication in boneIO firmware allows remote device controlPriority LOW 39
Show all 8 records →

Timeline

2026-10-26 Threatist record created from CVE-2026-77057
2026-10-27 Alias added: GHSA-7xx2-3f83-327p
2026-11-02 CISA SSVC decision points changed

References

Advisory 1

https://cert.pl/en/posts/2026/10/CVE-2026-77052

Other 1

https://boneio.eu/en/docs/black

TI-2026-80413 Excessive privileges in boneIO black_debian_images allow root escalation CVSS 4.0CRITICAL 9.3
TI-2026-80410 Missing authentication for Node-RED in boneIO CVSS 4.0HIGH 8.7
TI-2026-80417 Race condition in boneIO sudoers handling allows root privilege escalation CVSS 4.0HIGH 8.8
TI-2026-80411 Missing authentication in boneIO firmware allows remote device control CVSS 4.0HIGH 8.7
TI-2026-80420 Clickjacking in boneIO web interface allows unauthorized actions CVSS 4.0MEDIUM 6.9
TI-2026-80414 Default credentials in boneIO MQTT broker allow remote control of devices CVSS 4.0HIGH 7.1

See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences