cvelist/2023/4xxx/CVE-2023-4456.json

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{
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"data_version": "4.0",
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"data_type": "CVE",
"data_format": "MITRE",
"CVE_data_meta": {
"ID": "CVE-2023-4456",
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"ASSIGNER": "secalert@redhat.com",
"STATE": "PUBLIC"
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},
"description": {
"description_data": [
{
"lang": "eng",
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"value": "A flaw was found in openshift-logging LokiStack. The key used for caching is just the token, which is too broad. This issue allows a user with a token valid for one action to execute other actions as long as the authorization allowing the original action is still cached."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Insufficient Granularity of Access Control",
"cweId": "CWE-1220"
}
]
}
]
},
"affects": {
"vendor": {
"vendor_data": [
{
"vendor_name": "n/a",
"product": {
"product_data": [
{
"product_name": "lokistack-gateway-container",
"version": {
"version_data": [
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"defaultStatus": "affected"
}
}
]
}
}
]
}
},
{
"vendor_name": "Red Hat",
"product": {
"product_data": [
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{
"product_name": "RHOL-5.5-RHEL-8",
"version": {
"version_data": [
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"versions": [
{
"version": "v0.1.0-327",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
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}
}
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}
},
{
"product_name": "RHOL-5.6-RHEL-8",
"version": {
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"x_cve_json_5_version_data": {
"versions": [
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"version": "v0.1.0-326",
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"versionType": "rpm",
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}
},
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{
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"product_name": "RHOL-5.7-RHEL-8",
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"version": {
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"version_value": "not down converted",
"x_cve_json_5_version_data": {
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"versions": [
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],
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"defaultStatus": "affected"
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},
"references": {
"reference_data": [
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{
"url": "https://access.redhat.com/errata/RHSA-2023:4933",
"refsource": "MISC",
"name": "https://access.redhat.com/errata/RHSA-2023:4933"
},
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{
"url": "https://access.redhat.com/errata/RHSA-2023:5095",
"refsource": "MISC",
"name": "https://access.redhat.com/errata/RHSA-2023:5095"
},
{
"url": "https://access.redhat.com/errata/RHSA-2023:5096",
"refsource": "MISC",
"name": "https://access.redhat.com/errata/RHSA-2023:5096"
},
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{
"url": "https://access.redhat.com/security/cve/CVE-2023-4456",
"refsource": "MISC",
"name": "https://access.redhat.com/security/cve/CVE-2023-4456"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2233087",
"refsource": "MISC",
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=2233087"
}
]
},
"credits": [
{
"lang": "en",
"value": "This issue was discovered by Robert Jacob (Red Hat)."
}
],
"impact": {
"cvss": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N",
"version": "3.1"
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}
]
}
}