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vuln-cve/data/2022/36xxx/CVE-2022-36087.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"cveMetadata": {
"state": "PUBLISHED",
"cveId": "CVE-2022-36087",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"dateUpdated": "2025-04-22T17:22:22.677Z",
"dateReserved": "2022-07-15T00:00:00.000Z",
"datePublished": "2022-09-09T00:00:00.000Z"
},
"containers": {
"cna": {
"title": "OAuthLib vulnerable DoS when attacker provides malicious IPV6 URI",
"providerMetadata": {
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"shortName": "GitHub_M",
"dateUpdated": "2023-09-28T03:06:20.018Z"
},
"descriptions": [
{
"lang": "en",
"value": "OAuthLib is an implementation of the OAuth request-signing logic for Python 3.6+. In OAuthLib versions 3.1.1 until 3.2.1, an attacker providing malicious redirect uri can cause denial of service. An attacker can also leverage usage of `uri_validate` functions depending where it is used. OAuthLib applications using OAuth2.0 provider support or use directly `uri_validate` are affected by this issue. Version 3.2.1 contains a patch. There are no known workarounds."
}
],
"affected": [
{
"vendor": "oauthlib",
"product": "oauthlib",
"versions": [
{
"version": ">= 3.1.1, < 3.2.1",
"status": "affected"
}
]
}
],
"references": [
{
"url": "https://github.com/oauthlib/oauthlib/security/advisories/GHSA-3pgj-pg6c-r5p7"
},
{
"url": "https://github.com/oauthlib/oauthlib/commit/2e40b412c844ecc4673c3fa3f72181f228bdbacd"
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{
"url": "https://github.com/oauthlib/oauthlib/blob/2b8a44855a51ad5a5b0c348a08c2564a2e197ea2/oauthlib/uri_validate.py"
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{
"url": "https://github.com/oauthlib/oauthlib/blob/d4bafd9f1d0eba3766e933b1ac598cbbf37b8914/oauthlib/oauth2/rfc6749/grant_types/base.py#L232"
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{
"url": "https://github.com/oauthlib/oauthlib/releases/tag/v3.2.1"
},
{
"name": "FEDORA-2022-5a74a5eea7",
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QRYLYHE5HWF6R2CRLJFUK4PILR47WXOE/"
},
{
"name": "FEDORA-2023-da094276a2",
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},
{
"name": "FEDORA-2023-5ab7049a59",
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"vendor-advisory"
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}
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"metrics": [
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH",
"baseScore": 5.7,
"baseSeverity": "MEDIUM"
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"problemTypes": [
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"title": "CVE Program Container",
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{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2025-04-22T15:44:27.698522Z",
"id": "CVE-2022-36087",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
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],
"title": "CISA ADP Vulnrichment",
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}