CVE-2026-67243
📛 CVE Title
CVE-2026-67243
Description
freo2 provided by refirio contains an unrestricted upload of file with dangerous type vulnerability. A user with the highest-level administrative privileges for the product may upload an executable file and execute arbitrary OS commands.
Overview
- State
- PUBLISHED
- Assigner (CNA)
- jpcert
- CVSS severity
- HIGH
- CVSS score
- 8.6 / 10
- CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N- Effective score
- 8.6 / 10 HIGH source: CNA overview
- CWE(s)
-
CWE-434 - Reserved
- 2026-07-28
- Published
- 2026-08-04 06:38 UTC
- Last updated
- 2026-08-04 13:45 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/67xxx/CVE-2026-67243.json
- Linked Threat
- CVE-2026-67243 — CVE-2026-67243
Affected products (1)
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| refirio | freo2 |
0 (affected)
|
— |
Vendor references (2)
References embedded in the original CVE record by the assigning CNA.
Web references (0)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
No web references attached yet.
AI Forensic Analysis
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Raw JSON
The full cvelistV5 record. Download as CVE-2026-67243.json.
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-67243",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-04T13:40:58.371386Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-04T13:45:29.365Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "freo2",
"vendor": "refirio",
"versions": [
{
"lessThan": "Ver 2.0.0-alpha-14",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "freo2 provided by refirio contains an unrestricted upload of file with dangerous type vulnerability. A user with the highest-level administrative privileges for the product may upload an executable file and execute arbitrary OS commands."
}
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"metrics": [
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"cvssV3_0": {
"baseScore": 7.2,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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"problemTypes": [
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{
"cweId": "CWE-434",
"description": "Unrestricted upload of file with dangerous type",
"lang": "en-US",
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"providerMetadata": {
"dateUpdated": "2026-08-04T06:38:25.179Z",
"orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
"shortName": "jpcert"
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"references": [
{
"url": "https://github.com/refirio/freo2/commits/main/"
},
{
"url": "https://jvn.jp/en/jp/JVN52865575/"
}
]
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},
"cveMetadata": {
"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
"assignerShortName": "jpcert",
"cveId": "CVE-2026-67243",
"datePublished": "2026-08-04T06:38:25.179Z",
"dateReserved": "2026-07-28T23:15:40.868Z",
"dateUpdated": "2026-08-04T13:45:29.365Z",
"state": "PUBLISHED"
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