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vuln-cve/data/2024/21xxx/CVE-2024-21632.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"cveMetadata": {
"cveId": "CVE-2024-21632",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2023-12-29T03:00:44.954Z",
"datePublished": "2024-01-02T21:54:54.527Z",
"dateUpdated": "2025-06-17T20:29:07.166Z"
},
"containers": {
"cna": {
"title": "omniauth-microsoft_graph vulnerable to account takeover (nOAuth)",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-287",
"lang": "en",
"description": "CWE-287: Improper Authentication",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/synth/omniauth-microsoft_graph/security/advisories/GHSA-5g66-628f-7cvj",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/synth/omniauth-microsoft_graph/security/advisories/GHSA-5g66-628f-7cvj"
},
{
"name": "https://github.com/synth/omniauth-microsoft_graph/commit/f132078389612b797c872b45bd0e0b47382414c1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/synth/omniauth-microsoft_graph/commit/f132078389612b797c872b45bd0e0b47382414c1"
},
{
"name": "https://www.descope.com/blog/post/noauth",
"tags": [
"x_refsource_MISC"
],
"url": "https://www.descope.com/blog/post/noauth"
}
],
"affected": [
{
"vendor": "synth",
"product": "omniauth-microsoft_graph",
"versions": [
{
"version": "< 2.0.0",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2024-01-02T21:54:54.527Z"
},
"descriptions": [
{
"lang": "en",
"value": "omniauth-microsoft_graph provides an Omniauth strategy for the Microsoft Graph API. Prior to versions 2.0.0, the implementation did not validate the legitimacy of the `email` attribute of the user nor did it give/document an option to do so, making it susceptible to nOAuth misconfiguration in cases when the `email` is used as a trusted user identifier. This could lead to account takeover. Version 2.0.0 contains a fix for this issue.\n"
}
],
"source": {
"advisory": "GHSA-5g66-628f-7cvj",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2024-08-01T22:27:35.736Z"
},
"title": "CVE Program Container",
"references": [
{
"name": "https://github.com/synth/omniauth-microsoft_graph/security/advisories/GHSA-5g66-628f-7cvj",
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/synth/omniauth-microsoft_graph/security/advisories/GHSA-5g66-628f-7cvj"
},
{
"name": "https://github.com/synth/omniauth-microsoft_graph/commit/f132078389612b797c872b45bd0e0b47382414c1",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/synth/omniauth-microsoft_graph/commit/f132078389612b797c872b45bd0e0b47382414c1"
},
{
"name": "https://www.descope.com/blog/post/noauth",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.descope.com/blog/post/noauth"
}
]
},
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"id": "CVE-2024-21632",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"version": "2.0.3",
"timestamp": "2024-01-03T19:37:02.254845Z"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2025-06-17T20:29:07.166Z"
}
}
]
}
}