195 lines
7.2 KiB
JSON
195 lines
7.2 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2026-2908",
|
|
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "VulDB",
|
|
"dateReserved": "2026-02-20T20:14:45.983Z",
|
|
"datePublished": "2026-02-22T02:02:10.921Z",
|
|
"dateUpdated": "2026-02-23T19:19:51.049Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"providerMetadata": {
|
|
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
|
|
"shortName": "VulDB",
|
|
"dateUpdated": "2026-02-22T02:02:10.921Z"
|
|
},
|
|
"title": "Tenda HG9 Loopback Detection Configuration Endpoint formLoopBack stack-based overflow",
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"type": "CWE",
|
|
"cweId": "CWE-121",
|
|
"lang": "en",
|
|
"description": "Stack-based Buffer Overflow"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"type": "CWE",
|
|
"cweId": "CWE-119",
|
|
"lang": "en",
|
|
"description": "Memory Corruption"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"vendor": "Tenda",
|
|
"product": "HG9",
|
|
"versions": [
|
|
{
|
|
"version": "300001138",
|
|
"status": "affected"
|
|
}
|
|
],
|
|
"modules": [
|
|
"Loopback Detection Configuration Endpoint"
|
|
]
|
|
}
|
|
],
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "A security vulnerability has been detected in Tenda HG9 300001138. Affected by this issue is some unknown functionality of the file /boaform/formLoopBack of the component Loopback Detection Configuration Endpoint. Such manipulation of the argument Ethtype leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been disclosed publicly and may be used."
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"cvssV4_0": {
|
|
"version": "4.0",
|
|
"baseScore": 8.7,
|
|
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P",
|
|
"baseSeverity": "HIGH"
|
|
}
|
|
},
|
|
{
|
|
"cvssV3_1": {
|
|
"version": "3.1",
|
|
"baseScore": 8.8,
|
|
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R",
|
|
"baseSeverity": "HIGH"
|
|
}
|
|
},
|
|
{
|
|
"cvssV3_0": {
|
|
"version": "3.0",
|
|
"baseScore": 8.8,
|
|
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R",
|
|
"baseSeverity": "HIGH"
|
|
}
|
|
},
|
|
{
|
|
"cvssV2_0": {
|
|
"version": "2.0",
|
|
"baseScore": 9,
|
|
"vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"
|
|
}
|
|
}
|
|
],
|
|
"timeline": [
|
|
{
|
|
"time": "2026-02-20T00:00:00.000Z",
|
|
"lang": "en",
|
|
"value": "Advisory disclosed"
|
|
},
|
|
{
|
|
"time": "2026-02-20T01:00:00.000Z",
|
|
"lang": "en",
|
|
"value": "VulDB entry created"
|
|
},
|
|
{
|
|
"time": "2026-02-20T21:20:00.000Z",
|
|
"lang": "en",
|
|
"value": "VulDB entry last update"
|
|
}
|
|
],
|
|
"credits": [
|
|
{
|
|
"lang": "en",
|
|
"value": "LINXI666 (VulDB User)",
|
|
"type": "reporter"
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://vuldb.com/?id.347217",
|
|
"name": "VDB-347217 | Tenda HG9 Loopback Detection Configuration Endpoint formLoopBack stack-based overflow",
|
|
"tags": [
|
|
"vdb-entry",
|
|
"technical-description"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://vuldb.com/?ctiid.347217",
|
|
"name": "VDB-347217 | CTI Indicators (IOB, IOC, IOA)",
|
|
"tags": [
|
|
"signature",
|
|
"permissions-required"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://vuldb.com/?submit.755202",
|
|
"name": "Submit #755202 | Tenda HG9 V300001138 Stack-based Buffer Overflow",
|
|
"tags": [
|
|
"third-party-advisory"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://github.com/QIU-DIE/cve-nneeww/issues/10",
|
|
"tags": [
|
|
"exploit",
|
|
"issue-tracking"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://www.tenda.com.cn/",
|
|
"tags": [
|
|
"product"
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"adp": [
|
|
{
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2026-02-23T19:19:17.915757Z",
|
|
"id": "CVE-2026-2908",
|
|
"options": [
|
|
{
|
|
"Exploitation": "poc"
|
|
},
|
|
{
|
|
"Automatable": "yes"
|
|
},
|
|
{
|
|
"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": "2026-02-23T19:19:51.049Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |