ghsa-mpv3-g8m3-3fjc
Vulnerability from github
Published
2023-06-22 21:30
Modified
2023-06-23 21:38
Severity ?
Summary
Grafana vulnerable to Authentication Bypass by Spoofing
Details
Grafana is validating Azure AD accounts based on the email claim.
On Azure AD, the profile email field is not unique and can be easily modified.
This leads to account takeover and authentication bypass when Azure AD OAuth is configured with a multi-tenant app.
{
"affected": [
{
"package": {
"ecosystem": "Go",
"name": "github.com/grafana/grafana"
},
"ranges": [
{
"events": [
{
"introduced": "9.4.0"
},
{
"fixed": "9.4.13"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Go",
"name": "github.com/grafana/grafana"
},
"ranges": [
{
"events": [
{
"introduced": "9.3.0"
},
{
"fixed": "9.3.16"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Go",
"name": "github.com/grafana/grafana"
},
"ranges": [
{
"events": [
{
"introduced": "9.0.0"
},
{
"fixed": "9.2.20"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Go",
"name": "github.com/grafana/grafana"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "8.5.27"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-3128"
],
"database_specific": {
"cwe_ids": [
"CWE-290"
],
"github_reviewed": true,
"github_reviewed_at": "2023-06-23T21:38:39Z",
"nvd_published_at": "2023-06-22T21:15:09Z",
"severity": "CRITICAL"
},
"details": "Grafana is validating Azure AD accounts based on the email claim. \n\nOn Azure AD, the profile email field is not unique and can be easily modified. \n\nThis leads to account takeover and authentication bypass when Azure AD OAuth is configured with a multi-tenant app. \n\n",
"id": "GHSA-mpv3-g8m3-3fjc",
"modified": "2023-06-23T21:38:39Z",
"published": "2023-06-22T21:30:49Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/grafana/bugbounty/security/advisories/GHSA-gxh2-6vvc-rrgp"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3128"
},
{
"type": "PACKAGE",
"url": "https://github.com/grafana/grafana"
},
{
"type": "WEB",
"url": "https://github.com/grafana/grafana/blob/69fc4e6bc0be2a82085ab3885c2262a4d49e97d8/CHANGELOG.md"
},
{
"type": "WEB",
"url": "https://grafana.com/security/security-advisories/cve-2023-3128"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20230714-0004"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L",
"type": "CVSS_V3"
}
],
"summary": "Grafana vulnerable to Authentication Bypass by Spoofing"
}
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- 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.
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- 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.