fkie_cve-2025-6920
Vulnerability from fkie_nvd
Published
2025-07-01 14:15
Modified
2025-08-18 19:07
Severity ?
Summary
A flaw was found in the authentication enforcement mechanism of a model inference API in ai-inference-server. All /v1/* endpoints are expected to enforce API key validation. However, the POST /invocations endpoint failed to do so, resulting in an authentication bypass. This vulnerability allows unauthorized users to access the same inference features available on protected endpoints, potentially exposing sensitive functionality or allowing unintended access to backend resources.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| secalert@redhat.com | https://access.redhat.com/security/cve/CVE-2025-6920 | Vendor Advisory | |
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=2375522 | Issue Tracking, Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| redhat | ai_inference_server | - |
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"lang": "en",
"value": "A flaw was found in the authentication enforcement mechanism of a model inference API in ai-inference-server. All /v1/* endpoints are expected to enforce API key validation. However, the POST /invocations endpoint failed to do so, resulting in an authentication bypass. This vulnerability allows unauthorized users to access the same inference features available on protected endpoints, potentially exposing sensitive functionality or allowing unintended access to backend resources."
},
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"lang": "es",
"value": "Se detect\u00f3 una falla en el mecanismo de aplicaci\u00f3n de la autenticaci\u00f3n de una API de inferencia de modelos en ai-inference-server. Se espera que todos los endpoints /v1/* apliquen la validaci\u00f3n de la clave API. Sin embargo, el endpoint POST /invocations no lo hizo, lo que result\u00f3 en una omisi\u00f3n de la autenticaci\u00f3n. Esta vulnerabilidad permite a usuarios no autorizados acceder a las mismas funciones de inferencia disponibles en endpoints protegidos, lo que podr\u00eda exponer funcionalidades sensibles o permitir el acceso no deseado a recursos del backend."
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],
"id": "CVE-2025-6920",
"lastModified": "2025-08-18T19:07:43.590",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
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"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "secalert@redhat.com",
"type": "Primary"
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"published": "2025-07-01T14:15:41.690",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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