FKIE_CVE-2026-2377
Vulnerability from fkie_nvd - Published: 2026-04-08 17:21 - Updated: 2026-08-17 12:17
Severity
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
A flaw was found in Red Hat Quay and mirror registry for Red Hat OpenShift. The log export feature in these products allows an authenticated user to specify an arbitrary callback URL. A backend process then makes server-side HTTP requests to this provided URL. This vulnerability, known as Server-Side Request Forgery (SSRF), could allow an attacker to send requests from the application's internal network, potentially leading to the disclosure of sensitive information.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| redhat | mirror_registry_for_red_hat_openshift | - | |
| redhat | mirror_registry_for_red_hat_openshift | 2.0 | |
| redhat | quay | 3.0.0 |
{
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"product": "Red Hat Quay 3.1",
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{
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"cpes": [
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"product": "mirror registry for Red Hat OpenShift",
"vendor": "Red Hat"
},
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],
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"packageName": "openshift/mirror-registry-rhel8",
"product": "mirror registry for Red Hat OpenShift 2",
"vendor": "Red Hat"
}
],
"source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"
}
],
"configurations": [
{
"nodes": [
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in Red Hat Quay and mirror registry for Red Hat OpenShift. The log export feature in these products allows an authenticated user to specify an arbitrary callback URL. A backend process then makes server-side HTTP requests to this provided URL. This vulnerability, known as Server-Side Request Forgery (SSRF), could allow an attacker to send requests from the application\u0027s internal network, potentially leading to the disclosure of sensitive information."
},
{
"lang": "es",
"value": "Se encontr\u00f3 una falla en mirror-registry. Usuarios autenticados pueden explotar la funci\u00f3n de exportaci\u00f3n de registros al proporcionar una direcci\u00f3n web (URL) especialmente dise\u00f1ada. Esto permite al backend de la aplicaci\u00f3n realizar peticiones arbitrarias a recursos de red internos, una vulnerabilidad conocida como Falsificaci\u00f3n de Petici\u00f3n del Lado del Servidor (SSRF). Esto podr\u00eda conducir a acceso no autorizado a informaci\u00f3n sensible o a otros sistemas internos."
}
],
"id": "CVE-2026-2377",
"lastModified": "2026-08-17T12:17:48.010",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
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{
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{
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],
"role": "CISA Coordinator",
"timestamp": "2026-04-08T18:42:52.638708Z",
"version": "2.0.3"
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},
"published": "2026-04-08T17:21:16.237",
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"vulnStatus": "Modified",
"weaknesses": [
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"value": "CWE-918"
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}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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