fkie_cve-2020-8567
Vulnerability from fkie_nvd
Published
2021-01-21 17:15
Modified
2024-11-21 05:39
Severity ?
4.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:L
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Summary
Kubernetes Secrets Store CSI Driver Vault Plugin prior to v0.0.6, Azure Plugin prior to v0.0.10, and GCP Plugin prior to v0.2.0 allow an attacker who can create specially-crafted SecretProviderClass objects to write to arbitrary file paths on the host filesystem, including /var/lib/kubelet/pods.
References
▶ | URL | Tags | |
---|---|---|---|
jordan@liggitt.net | https://github.com/kubernetes-sigs/secrets-store-csi-driver/issues/384 | Patch, Third Party Advisory | |
jordan@liggitt.net | https://groups.google.com/g/kubernetes-secrets-store-csi-driver/c/BI2qisiNXHY | Mailing List, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/kubernetes-sigs/secrets-store-csi-driver/issues/384 | Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://groups.google.com/g/kubernetes-secrets-store-csi-driver/c/BI2qisiNXHY | Mailing List, Third Party Advisory |
Impacted products
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:google:secret_manager_provider_for_secret_store_csi_driver:*:*:*:*:*:kubernetes:*:*", "matchCriteriaId": "FF1065B6-815D-49AC-9071-2366DFD8918C", "versionEndExcluding": "0.2.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:hashicorp:vault_provider_for_secrets_store_csi_driver:*:*:*:*:*:kubernetes:*:*", "matchCriteriaId": "0A30166E-B020-4E14-ACB4-87A99EEE788A", "versionEndExcluding": "0.0.6", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:microsoft:azure_key_vault_provider_for_secrets_store_csi_driver:*:*:*:*:*:kubernetes:*:*", "matchCriteriaId": "C3941507-D6C5-4263-B6C4-56FC0625C6DE", "versionEndExcluding": "0.0.10", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Kubernetes Secrets Store CSI Driver Vault Plugin prior to v0.0.6, Azure Plugin prior to v0.0.10, and GCP Plugin prior to v0.2.0 allow an attacker who can create specially-crafted SecretProviderClass objects to write to arbitrary file paths on the host filesystem, including /var/lib/kubelet/pods." }, { "lang": "es", "value": "Kubernetes Secrets Store CSI Driver Vault Plugin anterior a versi\u00f3n v0.0.6, Azure Plugin anterior a versi\u00f3n v0.0.10 y GCP Plugin anterior a versi\u00f3n v0.2.0, permiten a un atacante que puede crear objetos SecretProviderClass especialmente dise\u00f1ados para escribir en rutas de archivo arbitrarias en el sistema de archivos host , incluyendo la biblioteca /var/lib/kubelet/pods" } ], "id": "CVE-2020-8567", "lastModified": "2024-11-21T05:39:02.770", "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 } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 4.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:L", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 2.7, "source": "jordan@liggitt.net", "type": "Secondary" }, { "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": "2021-01-21T17:15:14.063", "references": [ { "source": "jordan@liggitt.net", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/kubernetes-sigs/secrets-store-csi-driver/issues/384" }, { "source": "jordan@liggitt.net", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://groups.google.com/g/kubernetes-secrets-store-csi-driver/c/BI2qisiNXHY" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/kubernetes-sigs/secrets-store-csi-driver/issues/384" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://groups.google.com/g/kubernetes-secrets-store-csi-driver/c/BI2qisiNXHY" } ], "sourceIdentifier": "jordan@liggitt.net", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-24" } ], "source": "jordan@liggitt.net", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-22" } ], "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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