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{
"id": "CVE-2023-3500",
"sourceIdentifier": "cve@gitlab.com",
"published": "2023-08-02T01:15:09.520",
"lastModified": "2023-08-02T13:30:34.587",
"vulnStatus": "Awaiting Analysis",
"descriptions": [
{
"lang": "en",
"value": "An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.0 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. A reflected XSS was possible when creating specific PlantUML diagrams that allowed the attacker to perform arbitrary actions on behalf of victims."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "cve@gitlab.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 4.8,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.2,
"impactScore": 2.5
}
]
},
"weaknesses": [
{
"source": "cve@gitlab.com",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
}
],
"references": [
{
"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/416902",
"source": "cve@gitlab.com"
},
{
"url": "https://hackerone.com/reports/2010926",
"source": "cve@gitlab.com"
}
]
}