2024-07-14 02:06:08 +00:00

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{
"id": "CVE-2023-45140",
"sourceIdentifier": "security-advisories@github.com",
"published": "2023-11-08T16:15:09.800",
"lastModified": "2023-11-16T18:50:42.010",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The Bastion provides authentication, authorization, traceability and auditability for SSH accesses. SCP and SFTP plugins don't honor group-based JIT MFA. Establishing a SCP/SFTP connection through The Bastion via a group access where MFA is enforced does not ask for additional factor. This abnormal behavior only applies to per-group-based JIT MFA. Other MFA setup types, such as Immediate MFA, JIT MFA on a per-plugin basis and JIT MFA on a per-account basis are not affected. This issue has been patched in version 3.14.15."
},
{
"lang": "es",
"value": "The Bastion proporciona autenticaci\u00f3n, autorizaci\u00f3n, trazabilidad y auditabilidad para accesos SSH. Los complementos SCP y SFTP no respetan JIT MFA basado en grupos. Establecer una conexi\u00f3n SCP/SFTP a trav\u00e9s de The Bastion por medio de un acceso grupal donde se aplica MFA no requiere ning\u00fan factor adicional. Este comportamiento anormal solo se aplica a JIT MFA por grupo. Otros tipos de configuraci\u00f3n de MFA, como Immediate MFA, JIT MFA por complemento y JIT MFA por cuenta, no se ven afectados. Este problema se solucion\u00f3 en la versi\u00f3n 3.14.15."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 4.6,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.1,
"impactScore": 2.5
},
{
"source": "security-advisories@github.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "HIGH",
"userInteraction": "REQUIRED",
"scope": "CHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 4.8,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 1.7,
"impactScore": 2.7
}
]
},
"weaknesses": [
{
"source": "security-advisories@github.com",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-306"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:ovh:the-bastion:*:*:*:*:*:*:*:*",
"versionEndExcluding": "3.14.15",
"matchCriteriaId": "A4A16733-F993-429F-B56C-6161B82D25C3"
}
]
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],
"references": [
{
"url": "https://github.com/ovh/the-bastion/releases/tag/v3.14.15",
"source": "security-advisories@github.com",
"tags": [
"Patch"
]
},
{
"url": "https://github.com/ovh/the-bastion/security/advisories/GHSA-pr4q-w883-pf5x",
"source": "security-advisories@github.com",
"tags": [
"Mitigation",
"Vendor Advisory"
]
}
]
}