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vuln-cve/data/2026/8xxx/CVE-2026-8263.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-8263",
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"state": "PUBLISHED",
"assignerShortName": "VulDB",
"dateReserved": "2026-05-10T15:35:34.814Z",
"datePublished": "2026-05-11T02:00:16.521Z",
"dateUpdated": "2026-05-11T17:31:16.800Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB",
"dateUpdated": "2026-05-11T02:00:16.521Z"
},
"title": "Tenda AC6 httpd WifiExtraSet fromSetWirelessRepeat os command injection",
"problemTypes": [
{
"descriptions": [
{
"type": "CWE",
"cweId": "CWE-78",
"lang": "en",
"description": "OS Command Injection"
}
]
},
{
"descriptions": [
{
"type": "CWE",
"cweId": "CWE-77",
"lang": "en",
"description": "Command Injection"
}
]
}
],
"affected": [
{
"vendor": "Tenda",
"product": "AC6",
"versions": [
{
"version": "15.03.06.49_multi_TDE01",
"status": "affected"
}
],
"cpes": [
"cpe:2.3:o:tenda:ac6_firmware:*:*:*:*:*:*:*:*"
],
"modules": [
"httpd"
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A security flaw has been discovered in Tenda AC6 15.03.06.49_multi_TDE01. Affected is the function fromSetWirelessRepeat of the file /goform/WifiExtraSet of the component httpd. Performing a manipulation of the argument mac/ssid results in os command injection. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks."
}
],
"metrics": [
{
"cvssV4_0": {
"version": "4.0",
"baseScore": 5.1,
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
"baseSeverity": "MEDIUM"
}
},
{
"cvssV3_1": {
"version": "3.1",
"baseScore": 4.7,
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
"baseSeverity": "MEDIUM"
}
},
{
"cvssV3_0": {
"version": "3.0",
"baseScore": 4.7,
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
"baseSeverity": "MEDIUM"
}
},
{
"cvssV2_0": {
"version": "2.0",
"baseScore": 5.8,
"vectorString": "AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"
}
}
],
"timeline": [
{
"time": "2026-05-10T00:00:00.000Z",
"lang": "en",
"value": "Advisory disclosed"
},
{
"time": "2026-05-10T02:00:00.000Z",
"lang": "en",
"value": "VulDB entry created"
},
{
"time": "2026-05-10T17:40:47.000Z",
"lang": "en",
"value": "VulDB entry last update"
}
],
"credits": [
{
"lang": "en",
"value": "ST4R (VulDB User)",
"type": "reporter"
}
],
"references": [
{
"url": "https://vuldb.com/vuln/362560",
"name": "VDB-362560 | Tenda AC6 httpd WifiExtraSet fromSetWirelessRepeat os command injection",
"tags": [
"vdb-entry",
"technical-description"
]
},
{
"url": "https://vuldb.com/vuln/362560/cti",
"name": "VDB-362560 | CTI Indicators (IOB, IOC, TTP, IOA)",
"tags": [
"signature",
"permissions-required"
]
},
{
"url": "https://vuldb.com/submit/810074",
"name": "Submit #810074 | Tenda AC6 V2.0 (AC1206) Firmware V15.03.06.23 Command Injection via mac/ssid",
"tags": [
"third-party-advisory"
]
},
{
"url": "https://github.com/yaoyue123/iot/blob/main/Tenda/AC10U/fromSetWirelessRepeat.md",
"tags": [
"exploit"
]
},
{
"url": "https://www.tenda.com.cn/",
"tags": [
"product"
]
}
]
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-05-11T15:56:51.720245Z",
"id": "CVE-2026-8263",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-05-11T17:31:16.800Z"
}
}
]
}
}