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{
"id" : "CVE-2023-4107" ,
"sourceIdentifier" : "responsibledisclosure@mattermost.com" ,
"published" : "2023-08-11T07:15:09.963" ,
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"lastModified" : "2023-08-11T12:58:22.393" ,
"vulnStatus" : "Awaiting Analysis" ,
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"descriptions" : [
{
"lang" : "en" ,
"value" : "Mattermost fails to properly validate the requesting user permissions when updating a system admin, allowing a user manager to update a system admin's details such as email, first name and last name.\n\n"
}
] ,
"metrics" : {
"cvssMetricV31" : [
{
"source" : "responsibledisclosure@mattermost.com" ,
"type" : "Secondary" ,
"cvssData" : {
"version" : "3.1" ,
"vectorString" : "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L" ,
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "HIGH" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
"integrityImpact" : "HIGH" ,
"availabilityImpact" : "LOW" ,
"baseScore" : 6.7 ,
"baseSeverity" : "MEDIUM"
} ,
"exploitabilityScore" : 1.2 ,
"impactScore" : 5.5
}
]
} ,
"weaknesses" : [
{
"source" : "responsibledisclosure@mattermost.com" ,
"type" : "Secondary" ,
"description" : [
{
"lang" : "en" ,
"value" : "CWE-863"
}
]
}
] ,
"references" : [
{
"url" : "https://mattermost.com/security-updates" ,
"source" : "responsibledisclosure@mattermost.com"
}
]
}