gsd-2022-39388
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Istio is an open platform to connect, manage, and secure microservices. In versions on the 1.15.x branch prior to 1.15.3, a user can impersonate any workload identity within the service mesh if they have localhost access to the Istiod control plane. Version 1.15.3 contains a patch for this issue. There are no known workarounds.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-39388",
"description": "Istio is an open platform to connect, manage, and secure microservices. In versions on the 1.15.x branch prior to 1.15.3, a user can impersonate any workload identity within the service mesh if they have localhost access to the Istiod control plane. Version 1.15.3 contains a patch for this issue. There are no known workarounds.",
"id": "GSD-2022-39388"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2022-39388"
],
"details": "Istio is an open platform to connect, manage, and secure microservices. In versions on the 1.15.x branch prior to 1.15.3, a user can impersonate any workload identity within the service mesh if they have localhost access to the Istiod control plane. Version 1.15.3 contains a patch for this issue. There are no known workarounds.",
"id": "GSD-2022-39388",
"modified": "2023-12-13T01:19:20.761738Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2022-39388",
"STATE": "PUBLIC",
"TITLE": "Istio may allow identity impersonation if user has localhost access"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "istio",
"version": {
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{
"version_value": "\u003e= 1.15.0-beta.0, \u003c 1.15.3"
}
]
}
}
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}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"availabilityImpact": "NONE",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N",
"version": "3.1"
}
},
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{
"description": [
{
"lang": "eng",
"value": "CWE-863: Incorrect Authorization"
}
]
}
]
},
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"name": "https://github.com/istio/istio/security/advisories/GHSA-6c6p-h79f-g6p4",
"refsource": "CONFIRM",
"url": "https://github.com/istio/istio/security/advisories/GHSA-6c6p-h79f-g6p4"
},
{
"name": "https://github.com/istio/istio/commit/346260e5115e9fbc65ba8a559bc686e6ca046a32",
"refsource": "MISC",
"url": "https://github.com/istio/istio/commit/346260e5115e9fbc65ba8a559bc686e6ca046a32"
},
{
"name": "https://github.com/istio/istio/commit/9a643e270421560afb2630e00f76d46a55499df9",
"refsource": "MISC",
"url": "https://github.com/istio/istio/commit/9a643e270421560afb2630e00f76d46a55499df9"
},
{
"name": "https://istio.io/latest/news/releases/1.15.x/announcing-1.15.3/",
"refsource": "MISC",
"url": "https://istio.io/latest/news/releases/1.15.x/announcing-1.15.3/"
}
]
},
"source": {
"advisory": "GHSA-6c6p-h79f-g6p4",
"discovery": "UNKNOWN"
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003e=1.15.0 \u003c=1.15.2",
"affected_versions": "All versions starting from 1.15.0 up to 1.15.2",
"cvss_v3": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-863",
"CWE-937"
],
"date": "2022-11-15",
"description": "Istio is an open platform to connect, manage, and secure microservices. In versions on the 1.15.x branch prior to 1.15.3, a user can impersonate any workload identity within the service mesh if they have localhost access to the Istiod control plane. Version 1.15.3 contains a patch for this issue. There are no known workarounds.",
"fixed_versions": [
"1.15.3"
],
"identifier": "CVE-2022-39388",
"identifiers": [
"CVE-2022-39388",
"GHSA-6c6p-h79f-g6p4",
"GMS-2022-6564"
],
"not_impacted": "All versions before 1.15.0, all versions starting from 1.15.3",
"package_slug": "go/github.com/istio/istio",
"pubdate": "2022-11-10",
"solution": "Upgrade to version 1.15.3 or above.",
"title": "Incorrect Authorization",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2022-39388",
"https://github.com/istio/istio/security/advisories/GHSA-6c6p-h79f-g6p4",
"https://github.com/istio/istio/commit/9a643e270421560afb2630e00f76d46a55499df9",
"https://istio.io/latest/news/releases/1.15.x/announcing-1.15.3/",
"https://github.com/istio/istio/commit/346260e5115e9fbc65ba8a559bc686e6ca046a32",
"https://github.com/advisories/GHSA-6c6p-h79f-g6p4"
],
"uuid": "66924e2a-4929-4f54-8423-2d1ce97304e1"
},
{
"affected_range": "\u003c0",
"affected_versions": "All versions starting from 1.15.0-beta.0 before 1.15.3",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-09",
"description": "User can impersonate any workload identity within the service mesh if they have localhost access to the Istiod control plane.",
"fixed_versions": [
"1.15.3"
],
"identifier": "GMS-2022-6564",
"identifiers": [
"GHSA-6c6p-h79f-g6p4",
"GMS-2022-6564",
"CVE-2022-39388"
],
"not_impacted": "All versions before 1.15.0-beta.0, all versions starting from 1.15.3",
"package_slug": "go/github.com/istio/istio",
"pubdate": "2022-11-09",
"solution": "Upgrade to version 1.15.3 or above.",
"title": "Duplicate of ./go/github.com/istio/istio/CVE-2022-39388.yml",
"urls": [
"https://github.com/istio/istio/security/advisories/GHSA-6c6p-h79f-g6p4",
"https://github.com/istio/istio/commit/346260e5115e9fbc65ba8a559bc686e6ca046a32",
"https://github.com/istio/istio/commit/9a643e270421560afb2630e00f76d46a55499df9",
"https://istio.io/latest/news/releases/1.15.x/announcing-1.15.3/",
"https://github.com/advisories/GHSA-6c6p-h79f-g6p4"
],
"uuid": "1e27f2c5-56bb-4141-b1ae-be8cd6667778"
}
]
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
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"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:istio:istio:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "1.15.2",
"versionStartIncluding": "1.15.0",
"vulnerable": true
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"operator": "OR"
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"cve": {
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"description": {
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"problemtype": {
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"references": {
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"name": "https://istio.io/latest/news/releases/1.15.x/announcing-1.15.3/",
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"Release Notes",
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],
"url": "https://istio.io/latest/news/releases/1.15.x/announcing-1.15.3/"
},
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"name": "https://github.com/istio/istio/commit/346260e5115e9fbc65ba8a559bc686e6ca046a32",
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},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.5,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.1,
"impactScore": 1.4
}
},
"lastModifiedDate": "2022-11-15T20:21Z",
"publishedDate": "2022-11-10T20:15Z"
}
}
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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