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vuln-cve/data/2024/34xxx/CVE-2024-34021.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2024-34021",
"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
"state": "PUBLISHED",
"assignerShortName": "jpcert",
"dateReserved": "2024-07-26T08:52:16.452Z",
"datePublished": "2024-08-01T01:15:56.174Z",
"dateUpdated": "2026-05-12T08:11:19.282Z"
},
"containers": {
"cna": {
"affected": [
{
"vendor": "ELECOM CO.,LTD.",
"product": "WRC-1167GST2",
"versions": [
{
"version": "v1.32 and earlier",
"status": "affected"
}
]
},
{
"vendor": "ELECOM CO.,LTD.",
"product": "WRC-2533GS2V-B",
"versions": [
{
"version": "v1.68 and earlier",
"status": "affected"
}
]
},
{
"vendor": "ELECOM CO.,LTD.",
"product": "WRC-2533GS2-B",
"versions": [
{
"version": "v1.68 and earlier",
"status": "affected"
}
]
},
{
"vendor": "ELECOM CO.,LTD.",
"product": "WRC-2533GS2-W",
"versions": [
{
"version": "v1.68 and earlier",
"status": "affected"
}
]
},
{
"vendor": "ELECOM CO.,LTD.",
"product": "WRC-2533GST2",
"versions": [
{
"version": "v1.30 and earlier",
"status": "affected"
}
]
},
{
"vendor": "ELECOM CO.,LTD.",
"product": "WRC-1167GS2-B",
"versions": [
{
"version": "v1.74 and earlier",
"status": "affected"
}
]
},
{
"vendor": "ELECOM CO.,LTD.",
"product": "WRC-1167GS2H-B",
"versions": [
{
"version": "v1.74 and earlier",
"status": "affected"
}
]
},
{
"vendor": "ELECOM CO.,LTD.",
"product": "WRC-X3200GST3-B",
"versions": [
{
"version": "v1.27 and earlier",
"status": "affected"
}
]
},
{
"vendor": "ELECOM CO.,LTD.",
"product": "WRC-G01-W",
"versions": [
{
"version": "v1.26 and earlier",
"status": "affected"
}
]
},
{
"vendor": "ELECOM CO.,LTD.",
"product": "WMC-2LX-B",
"versions": [
{
"version": "v1.42 and earlier",
"status": "affected"
}
]
},
{
"vendor": "ELECOM CO.,LTD.",
"product": "WMC-X1800GST-B",
"versions": [
{
"version": "v1.42 and earlier",
"status": "affected"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Unrestricted upload of file with dangerous type vulnerability exists in ELECOM wireless LAN routers. A specially crafted file may be uploaded to the affected product by a logged-in user with an administrative privilege, resulting in an arbitrary OS command execution."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Unrestricted upload of file with dangerous type",
"lang": "en-US",
"cweId": "CWE-434",
"type": "CWE"
}
]
}
],
"references": [
{
"url": "https://www.elecom.co.jp/news/security/20240730-01/"
},
{
"url": "https://jvn.jp/en/jp/JVN06672778/"
}
],
"metrics": [
{
"format": "CVSS",
"scenarios": [
{
"lang": "en-US",
"value": "GENERAL"
}
],
"cvssV3_0": {
"version": "3.0",
"baseSeverity": "MEDIUM",
"baseScore": 6.8,
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"
}
}
],
"providerMetadata": {
"orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
"shortName": "jpcert",
"dateUpdated": "2026-05-12T08:11:19.282Z"
}
},
"adp": [
{
"problemTypes": [
{
"descriptions": [
{
"type": "CWE",
"cweId": "CWE-434",
"lang": "en",
"description": "CWE-434 Unrestricted Upload of File with Dangerous Type"
}
]
}
],
"affected": [
{
"vendor": "elecom",
"product": "wrc-2533gs2v-b_firmware",
"cpes": [
"cpe:2.3:o:elecom:wrc-2533gs2v-b_firmware:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "1.68",
"versionType": "custom"
}
]
},
{
"vendor": "elecom",
"product": "wrc-2533gs2-b_firmware",
"cpes": [
"cpe:2.3:o:elecom:wrc-2533gs2-b_firmware:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "1.68",
"versionType": "custom"
}
]
},
{
"vendor": "elecom",
"product": "wrc-2533gs2-w_firmware",
"cpes": [
"cpe:2.3:o:elecom:wrc-2533gs2-w_firmware:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "1.68",
"versionType": "custom"
}
]
},
{
"vendor": "elecom",
"product": "wrc-2533gst2_firmware",
"cpes": [
"cpe:2.3:o:elecom:wrc-2533gst2_firmware:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "1.30",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 6.8,
"attackVector": "ADJACENT_NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "HIGH",
"confidentialityImpact": "HIGH"
}
},
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2024-08-01T13:31:32.438360Z",
"id": "CVE-2024-34021",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2024-09-09T20:56:59.455Z"
}
}
]
}
}