CVE-2026-67594: Missing Authentication for Critical Function in yolanmees Spikster
CVE-2026-67594 is a critical missing authentication vulnerability in the Spikster product by yolanmees. The vulnerability arises because the CipiAuth middleware, intended to protect API routes, is registered but never applied, leaving approximately 50 API endpoints unprotected. This allows unauthenticated remote attackers to access sensitive functions such as enumerating and provisioning servers, resetting root passwords, reading and writing arbitrary files on the host, and creating database users. The vulnerability has a CVSS 4.0 score of 9.3, indicating a critical severity level. No patch or official remediation is currently confirmed.
AI Analysis
Technical Summary
Spikster through commit e1cdf8c contains a missing authentication vulnerability due to the unattached CipiAuth middleware, which is registered but not applied to any API route. This flaw allows unauthenticated remote attackers to invoke around 50 unprotected API endpoints. Exploitation can lead to server enumeration and provisioning, root password resets, arbitrary file read/write on the host system, and creation of database users. The vulnerability is critical with a CVSS 4.0 score of 9.3 and no known exploits in the wild have been reported. No vendor advisory or patch information is available at this time.
Potential Impact
The vulnerability allows unauthenticated remote attackers full access to critical API functions, enabling them to perform highly sensitive actions such as server enumeration, provisioning, root password resets, arbitrary file manipulation, and database user creation. This can lead to complete system compromise and unauthorized control over the affected host and its data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict network access to the affected API endpoints and monitor for unauthorized activity. Applying authentication middleware correctly to all API routes is essential once a patch or update is provided.
CVE-2026-67594: Missing Authentication for Critical Function in yolanmees Spikster
Description
CVE-2026-67594 is a critical missing authentication vulnerability in the Spikster product by yolanmees. The vulnerability arises because the CipiAuth middleware, intended to protect API routes, is registered but never applied, leaving approximately 50 API endpoints unprotected. This allows unauthenticated remote attackers to access sensitive functions such as enumerating and provisioning servers, resetting root passwords, reading and writing arbitrary files on the host, and creating database users. The vulnerability has a CVSS 4.0 score of 9.3, indicating a critical severity level. No patch or official remediation is currently confirmed.
CVSS v4.0
Score 9.3critical
Affected software
yolanmees
Spikster
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
Spikster through commit e1cdf8c contains a missing authentication vulnerability due to the unattached CipiAuth middleware, which is registered but not applied to any API route. This flaw allows unauthenticated remote attackers to invoke around 50 unprotected API endpoints. Exploitation can lead to server enumeration and provisioning, root password resets, arbitrary file read/write on the host system, and creation of database users. The vulnerability is critical with a CVSS 4.0 score of 9.3 and no known exploits in the wild have been reported. No vendor advisory or patch information is available at this time.
Potential Impact
The vulnerability allows unauthenticated remote attackers full access to critical API functions, enabling them to perform highly sensitive actions such as server enumeration, provisioning, root password resets, arbitrary file manipulation, and database user creation. This can lead to complete system compromise and unauthorized control over the affected host and its data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict network access to the affected API endpoints and monitor for unauthorized activity. Applying authentication middleware correctly to all API routes is essential once a patch or update is provided.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-07-29T21:07:39.201Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6a6ba8439c2644c7f892a6e6
Added to database: 07/30/2026, 19:38:43 UTC
Last enriched: 08/07/2026, 14:53:03 UTC
Last updated: 09/10/2026, 19:57:30 UTC
Views: 64
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