fkie_cve-2019-3789
Vulnerability from fkie_nvd
Published
2019-04-24 16:29
Modified
2024-11-21 04:42
Severity ?
Summary
Cloud Foundry Routing Release, all versions prior to 0.188.0, contains a vulnerability that can hijack the traffic to route services hosted outside the platform. A user with space developer permissions can create a private domain that shadows the external domain of the route service, and map that route to an app. When the gorouter receives traffic destined for the external route service, this traffic will instead be directed to the internal app using the shadow route.
References
▶ | URL | Tags | |
---|---|---|---|
security_alert@emc.com | https://www.cloudfoundry.org/blog/cve-2019-3789 | Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.cloudfoundry.org/blog/cve-2019-3789 | Vendor Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
cloudfoundry | routing_release | * |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:cloudfoundry:routing_release:*:*:*:*:*:*:*:*", "matchCriteriaId": "440B131A-A556-4528-B535-2C500E80C095", "versionEndExcluding": "0.188.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Cloud Foundry Routing Release, all versions prior to 0.188.0, contains a vulnerability that can hijack the traffic to route services hosted outside the platform. A user with space developer permissions can create a private domain that shadows the external domain of the route service, and map that route to an app. When the gorouter receives traffic destined for the external route service, this traffic will instead be directed to the internal app using the shadow route." }, { "lang": "es", "value": "Cloud Foundry Routing Release, todas las versiones anteriores a 0.188.0, contiene una vulnerabilidad que puede secuestrar el tr\u00e1fico para enrutar los servicios alojados fuera de la plataforma. Un usuario con permisos de desarrollador de espacio puede crear un dominio privado que oculte el dominio externo del servicio de ruta y asignar esa ruta hacia una aplicaci\u00f3n. Cuando el gorouter recibe el tr\u00e1fico destinado al servicio de ruta externo, este tr\u00e1fico se direccionar\u00e1 a la aplicaci\u00f3n interna usando la ruta oculta." } ], "id": "CVE-2019-3789", "lastModified": "2024-11-21T04:42:32.800", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "security_alert@emc.com", "type": "Secondary" } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2019-04-24T16:29:02.137", "references": [ { "source": "security_alert@emc.com", "tags": [ "Vendor Advisory" ], "url": "https://www.cloudfoundry.org/blog/cve-2019-3789" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://www.cloudfoundry.org/blog/cve-2019-3789" } ], "sourceIdentifier": "security_alert@emc.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-840" } ], "source": "security_alert@emc.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-269" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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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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