mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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119 lines
3.3 KiB
JSON
119 lines
3.3 KiB
JSON
{
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"id": "CVE-2023-27536",
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"sourceIdentifier": "support@hackerone.com",
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"published": "2023-03-30T20:15:07.547",
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"lastModified": "2023-04-21T23:15:20.060",
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"vulnStatus": "Modified",
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"descriptions": [
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{
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"lang": "en",
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"value": "An authentication bypass vulnerability exists libcurl <8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPT_GSSAPI_DELEGATION option. This vulnerability affects krb5/kerberos/negotiate/GSSAPI transfers and could potentially result in unauthorized access to sensitive information. The safest option is to not reuse connections if the CURLOPT_GSSAPI_DELEGATION option has been changed."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 9.8,
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"baseSeverity": "CRITICAL"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 5.9
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-287"
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}
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]
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},
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{
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"source": "support@hackerone.com",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-305"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "7.22.0",
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"versionEndIncluding": "7.88.1",
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"matchCriteriaId": "1FD7CD4C-BF3D-41DD-AC3F-005FB087CE0A"
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}
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}
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]
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},
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{
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"nodes": [
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*",
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"matchCriteriaId": "5C675112-476C-4D7C-BCB9-A2FB2D0BC9FD"
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}
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}
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]
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}
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],
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"references": [
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{
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"url": "https://hackerone.com/reports/1895135",
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"source": "support@hackerone.com",
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"tags": [
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"Exploit",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00025.html",
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"source": "support@hackerone.com"
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},
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{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/36NBD5YLJXXEDZLDGNFCERWRYJQ6LAQW/",
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"source": "support@hackerone.com",
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"tags": [
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"Mailing List",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20230420-0010/",
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"source": "support@hackerone.com"
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}
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]
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} |