gsd-2020-8568
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Kubernetes Secrets Store CSI Driver versions v0.0.15 and v0.0.16 allow an attacker who can modify a SecretProviderClassPodStatus/Status resource the ability to write content to the host filesystem and sync file contents to Kubernetes Secrets. This includes paths under var/lib/kubelet/pods that contain other Kubernetes Secrets.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-8568",
"description": "Kubernetes Secrets Store CSI Driver versions v0.0.15 and v0.0.16 allow an attacker who can modify a SecretProviderClassPodStatus/Status resource the ability to write content to the host filesystem and sync file contents to Kubernetes Secrets. This includes paths under var/lib/kubelet/pods that contain other Kubernetes Secrets.",
"id": "GSD-2020-8568"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-8568"
],
"details": "Kubernetes Secrets Store CSI Driver versions v0.0.15 and v0.0.16 allow an attacker who can modify a SecretProviderClassPodStatus/Status resource the ability to write content to the host filesystem and sync file contents to Kubernetes Secrets. This includes paths under var/lib/kubelet/pods that contain other Kubernetes Secrets.",
"id": "GSD-2020-8568",
"modified": "2023-12-13T01:21:54.485184Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security@kubernetes.io",
"DATE_PUBLIC": "2020-11-10T21:00:00.000Z",
"ID": "CVE-2020-8568",
"STATE": "PUBLIC",
"TITLE": "Kubernetes Secrets Store CSI Driver sync/rotate directory traversal"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Kubernetes Secrets Store CSI Driver",
"version": {
"version_data": [
{
"version_affected": "=",
"version_name": "Kubernetes Secrets Store CSI Driver",
"version_value": "v0.0.15"
},
{
"version_affected": "=",
"version_name": "Kubernetes Secrets Store CSI Driver",
"version_value": "v0.0.16"
}
]
}
}
]
},
"vendor_name": "Kubernetes"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Tommy Murphy of Google"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Kubernetes Secrets Store CSI Driver versions v0.0.15 and v0.0.16 allow an attacker who can modify a SecretProviderClassPodStatus/Status resource the ability to write content to the host filesystem and sync file contents to Kubernetes Secrets. This includes paths under var/lib/kubelet/pods that contain other Kubernetes Secrets."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-24 Path Traversal: \u0027../filedir\u0027"
}
]
},
{
"description": [
{
"lang": "eng",
"value": "CWE-20 Improper Input Validation"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://groups.google.com/g/kubernetes-secrets-store-csi-driver/c/Cb9cvymTzl4",
"refsource": "MISC",
"url": "https://groups.google.com/g/kubernetes-secrets-store-csi-driver/c/Cb9cvymTzl4"
},
{
"name": "https://github.com/kubernetes-sigs/secrets-store-csi-driver/issues/378",
"refsource": "MISC",
"url": "https://github.com/kubernetes-sigs/secrets-store-csi-driver/issues/378"
}
]
},
"source": {
"defect": [
"https://github.com/kubernetes-sigs/secrets-store-csi-driver/issues/378"
],
"discovery": "INTERNAL"
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003e=v0.0.15 \u003c=v0.0.16",
"affected_versions": "All versions starting from 0.0.15 up to 0.0.16",
"cvss_v2": "AV:N/AC:M/Au:S/C:P/I:P/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-22",
"CWE-937"
],
"date": "2021-01-28",
"description": "Kubernetes Secrets Store CSI Driver allows an attacker who can modify a `SecretProviderClassPodStatus/Status` resource the ability to write content to the host filesystem and sync file contents to Kubernetes Secrets. This includes paths under `var/lib/kubelet/pods` that contain other Kubernetes Secrets.",
"fixed_versions": [
"v0.0.17"
],
"identifier": "CVE-2020-8568",
"identifiers": [
"CVE-2020-8568"
],
"not_impacted": "All versions before 0.0.15, all versions after 0.0.16",
"package_slug": "go/github.com/kubernetes-sigs/secrets-store-csi-driver",
"pubdate": "2021-01-21",
"solution": "Upgrade to version 0.0.17 or above.",
"title": "Path Traversal",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-8568"
],
"uuid": "fc7c7141-f559-4dd1-8c7e-5d97067b7f59",
"versions": [
{
"commit": {
"sha": "7aec51d6cc23fbb8158a719ca4d759398730c2ef",
"tags": [
"v0.0.15"
],
"timestamp": "20201008000615"
},
"number": "v0.0.15"
},
{
"commit": {
"sha": "482ff2ea50f6123b536f0732a61e38dfb31bb4df",
"tags": [
"v0.0.16"
],
"timestamp": "20201009235847"
},
"number": "v0.0.16"
},
{
"commit": {
"sha": "b4ee95f33dd2dce5756f3ef1fd1c72d50a825f12",
"tags": [
"v0.0.17"
],
"timestamp": "20201110220138"
},
"number": "v0.0.17"
}
]
},
{
"affected_range": "\u003e=0.0.15 \u003c0.0.17",
"affected_versions": "All versions starting from 0.0.15 before 0.0.17",
"cvss_v2": "AV:N/AC:M/Au:S/C:P/I:P/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-22",
"CWE-937"
],
"date": "2022-04-20",
"description": "Kubernetes Secrets Store CSI Driver versions v0.0.15 and v0.0.16 allow an attacker who can modify a SecretProviderClassPodStatus/Status resource the ability to write content to the host filesystem and sync file contents to Kubernetes Secrets. This includes paths under var/lib/kubelet/pods that contain other Kubernetes Secrets.",
"fixed_versions": [
"0.0.17"
],
"identifier": "CVE-2020-8568",
"identifiers": [
"GHSA-5cgx-vhfp-6cf9",
"CVE-2020-8568"
],
"not_impacted": "All versions before 0.0.15, all versions starting from 0.0.17",
"package_slug": "go/sigs.k8s.io/secrets-store-csi-driver",
"pubdate": "2022-02-15",
"solution": "Upgrade to version 0.0.17 or above.",
"title": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-8568",
"https://github.com/kubernetes-sigs/secrets-store-csi-driver/issues/378",
"https://github.com/kubernetes-sigs/secrets-store-csi-driver/pull/371",
"https://groups.google.com/g/kubernetes-secrets-store-csi-driver/c/Cb9cvymTzl4",
"https://github.com/advisories/GHSA-5cgx-vhfp-6cf9"
],
"uuid": "92eecb3e-1797-4828-a218-5d42c9985498"
},
{
"affected_range": "\u003e=0.0.15 \u003c0.0.17",
"affected_versions": "All versions starting from 0.0.15 before 0.0.17",
"cvss_v2": "AV:N/AC:M/Au:S/C:P/I:P/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-22",
"CWE-937"
],
"date": "2022-04-20",
"description": "Kubernetes Secrets Store CSI Driver versions v0.0.15 and v0.0.16 allow an attacker who can modify a SecretProviderClassPodStatus/Status resource the ability to write content to the host filesystem and sync file contents to Kubernetes Secrets. This includes paths under var/lib/kubelet/pods that contain other Kubernetes Secrets.",
"fixed_versions": [
"0.0.17"
],
"identifier": "CVE-2020-8568",
"identifiers": [
"GHSA-5cgx-vhfp-6cf9",
"CVE-2020-8568"
],
"not_impacted": "All versions before 0.0.15, all versions starting from 0.0.17",
"package_slug": "go/sigs.k8s.io/secrets-store-csi-driver/pkg/secrets-store",
"pubdate": "2022-02-15",
"solution": "Upgrade to version 0.0.17 or above.",
"title": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-8568",
"https://github.com/kubernetes-sigs/secrets-store-csi-driver/issues/378",
"https://github.com/kubernetes-sigs/secrets-store-csi-driver/pull/371",
"https://groups.google.com/g/kubernetes-secrets-store-csi-driver/c/Cb9cvymTzl4",
"https://github.com/advisories/GHSA-5cgx-vhfp-6cf9"
],
"uuid": "db4734dc-8556-4299-b458-24aacc3b6ac0"
}
]
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:kubernetes:secrets_store_csi_driver:0.0.15:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:kubernetes:secrets_store_csi_driver:0.0.16:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "security@kubernetes.io",
"ID": "CVE-2020-8568"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "Kubernetes Secrets Store CSI Driver versions v0.0.15 and v0.0.16 allow an attacker who can modify a SecretProviderClassPodStatus/Status resource the ability to write content to the host filesystem and sync file contents to Kubernetes Secrets. This includes paths under var/lib/kubelet/pods that contain other Kubernetes Secrets."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-22"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "N/A",
"refsource": "CONFIRM",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/kubernetes-sigs/secrets-store-csi-driver/issues/378"
},
{
"name": "N/A",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Patch",
"Third Party Advisory"
],
"url": "https://groups.google.com/g/kubernetes-secrets-store-csi-driver/c/Cb9cvymTzl4"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 4.9,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 6.8,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.2,
"impactScore": 5.2
}
},
"lastModifiedDate": "2021-01-28T21:23Z",
"publishedDate": "2021-01-21T17:15Z"
}
}
}
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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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