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vuln-cve/data/2023/6xxx/CVE-2023-6142.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"cveMetadata": {
"cveId": "CVE-2023-6142",
"assignerOrgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869",
"state": "PUBLISHED",
"assignerShortName": "Fluid Attacks",
"dateReserved": "2023-11-14T23:06:49.462Z",
"datePublished": "2023-11-20T23:24:48.652Z",
"dateUpdated": "2025-05-19T13:54:39.840Z"
},
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Dev Blog",
"vendor": "Dev Blog",
"versions": [
{
"status": "affected",
"version": "1.0"
}
]
}
],
"datePublic": "2023-11-20T23:22:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "<span style=\"background-color: rgb(244, 244, 246);\">Dev blog v1.0 allows to exploit an XSS through an unrestricted file upload, together with a bad entropy of filenames. With this an attacker can upload a malicious HTML file, then guess the filename of the uploaded file and send it to a potential victim.</span><br>"
}
],
"value": "Dev blog v1.0 allows to exploit an XSS through an unrestricted file upload, together with a bad entropy of filenames. With this an attacker can upload a malicious HTML file, then guess the filename of the uploaded file and send it to a potential victim."
}
],
"impacts": [
{
"capecId": "CAPEC-592",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-592 Stored XSS"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"orgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869",
"shortName": "Fluid Attacks",
"dateUpdated": "2025-05-19T13:54:39.840Z"
},
"references": [
{
"url": "https://fluidattacks.com/advisories/bunny/"
},
{
"url": "https://github.com/Armanidrisi/devblog/"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Dev Blog v1.0 - Stored XSS",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
},
"adp": [
{
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2024-08-02T08:21:17.228Z"
},
"title": "CVE Program Container",
"references": [
{
"url": "https://fluidattacks.com/advisories/bunny/",
"tags": [
"x_transferred"
]
},
{
"url": "https://github.com/Armanidrisi/devblog/",
"tags": [
"x_transferred"
]
}
]
}
]
}
}