CVE-2026-77057 Details
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.
A vulnerability exists in boneIO Black versions 1.2.0 prior to 1.6.0, allowing for unlimited brute-force login attempts on the web interface and SSH service. The application does not enforce password complexity, creating an opportunity for unauthorized access. This issue was reported to CERT Polska.
Users can upgrade to boneIO Black version 1.6.0, which addresses this vulnerability by implementing rate limits on login attempts for both the web interface and SSH service, enforcing a minimum password length of 8 characters, and restricting SSH authentication to three attempts per connection with a reduced grace period.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 26, 2026CISA-ADP
Assessed Nov 2, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://boneio.eu/en/docs/black | [email protected] | ProductVendor |
| https://cert.pl/en/posts/2026/10/CVE-2026-77052 | [email protected] | AdvisoryBundleRemedy |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-307 | Improper Restriction of Excessive Authentication Attempts | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| boneIO Black | >= 1.2.0, <= 1.6.0 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Nov 2, 2026 | CVE Modified | CISA-ADP |
| Oct 26, 2026 | New CVE Received | [email protected] |