257 lines
9.7 KiB
JSON
257 lines
9.7 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.1",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2025-8940",
|
|
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "VulDB",
|
|
"dateReserved": "2025-08-13T12:01:39.751Z",
|
|
"datePublished": "2025-08-14T05:32:11.901Z",
|
|
"dateUpdated": "2025-08-15T12:58:09.232Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"providerMetadata": {
|
|
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
|
|
"shortName": "VulDB",
|
|
"dateUpdated": "2025-08-14T05:32:11.901Z"
|
|
},
|
|
"title": "Tenda AC20 saveParentControlInfo strcpy buffer overflow",
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"type": "CWE",
|
|
"cweId": "CWE-120",
|
|
"lang": "en",
|
|
"description": "Buffer Overflow"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"type": "CWE",
|
|
"cweId": "CWE-119",
|
|
"lang": "en",
|
|
"description": "Memory Corruption"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"vendor": "Tenda",
|
|
"product": "AC20",
|
|
"versions": [
|
|
{
|
|
"version": "16.03.08.0",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "16.03.08.1",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "16.03.08.2",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "16.03.08.3",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "16.03.08.4",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "16.03.08.5",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "16.03.08.6",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "16.03.08.7",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "16.03.08.8",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "16.03.08.9",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "16.03.08.10",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "16.03.08.11",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "16.03.08.12",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "A vulnerability was identified in Tenda AC20 up to 16.03.08.12. Affected by this vulnerability is the function strcpy of the file /goform/saveParentControlInfo. The manipulation of the argument Time leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used."
|
|
},
|
|
{
|
|
"lang": "de",
|
|
"value": "Dabei geht es um die Funktion strcpy der Datei /goform/saveParentControlInfo. Dank Manipulation des Arguments Time mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung."
|
|
}
|
|
],
|
|
"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": "2025-08-13T00:00:00.000Z",
|
|
"lang": "en",
|
|
"value": "Advisory disclosed"
|
|
},
|
|
{
|
|
"time": "2025-08-13T02:00:00.000Z",
|
|
"lang": "en",
|
|
"value": "VulDB entry created"
|
|
},
|
|
{
|
|
"time": "2025-08-13T14:06:46.000Z",
|
|
"lang": "en",
|
|
"value": "VulDB entry last update"
|
|
}
|
|
],
|
|
"credits": [
|
|
{
|
|
"lang": "en",
|
|
"value": "QMSSDXN (VulDB User)",
|
|
"type": "reporter"
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://vuldb.com/?id.319903",
|
|
"name": "VDB-319903 | Tenda AC20 saveParentControlInfo strcpy buffer overflow",
|
|
"tags": [
|
|
"vdb-entry",
|
|
"technical-description"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://vuldb.com/?ctiid.319903",
|
|
"name": "VDB-319903 | CTI Indicators (IOB, IOC, IOA)",
|
|
"tags": [
|
|
"signature",
|
|
"permissions-required"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://vuldb.com/?submit.631836",
|
|
"name": "Submit #631836 | Tenda AC20 ≤ V16.03.08.12 (latest version) Buffer Overflow",
|
|
"tags": [
|
|
"third-party-advisory"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://github.com/lin-3-start/lin-cve/blob/main/Tenda%20AC20-2/Tenda%20AC20-2.md",
|
|
"tags": [
|
|
"related"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://github.com/lin-3-start/lin-cve/blob/main/Tenda%20AC20-2/Tenda%20AC20-2.md#poc",
|
|
"tags": [
|
|
"exploit"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://www.tenda.com.cn/",
|
|
"tags": [
|
|
"product"
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"adp": [
|
|
{
|
|
"references": [
|
|
{
|
|
"url": "https://github.com/lin-3-start/lin-cve/blob/main/Tenda%20AC20-2/Tenda%20AC20-2.md",
|
|
"tags": [
|
|
"exploit"
|
|
]
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2025-08-15T12:13:16.584763Z",
|
|
"id": "CVE-2025-8940",
|
|
"options": [
|
|
{
|
|
"Exploitation": "poc"
|
|
},
|
|
{
|
|
"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": "2025-08-15T12:58:09.232Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |