var-202209-1337
Vulnerability from variot
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected D-Link DIR-2150 4.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the anweb service, which listens on TCP ports 80 and 443 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15728. D-Link DIR-2150 Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. D-Link DIR-2150 is a wireless router device of D-Link company
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202209-1337",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "dir-2150",
"scope": "lte",
"trust": 1.0,
"vendor": "dlink",
"version": "4.0.1"
},
{
"model": "dir-2150",
"scope": "eq",
"trust": 0.8,
"vendor": "d link",
"version": null
},
{
"model": "dir-2150",
"scope": "eq",
"trust": 0.8,
"vendor": "d link",
"version": "dir-2150 firmware 4.0.1"
},
{
"model": "dir-2150",
"scope": null,
"trust": 0.7,
"vendor": "d link",
"version": null
},
{
"model": "dir-2150",
"scope": "eq",
"trust": 0.6,
"vendor": "d link",
"version": "4.0.1"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-22-1221"
},
{
"db": "CNVD",
"id": "CNVD-2023-21663"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-007698"
},
{
"db": "NVD",
"id": "CVE-2022-40718"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:dlink:dir-2150_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "4.0.1",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:dlink:dir-2150:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2022-40718"
}
]
},
"credits": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/credits#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Anonymous",
"sources": [
{
"db": "ZDI",
"id": "ZDI-22-1221"
}
],
"trust": 0.7
},
"cve": "CVE-2022-40718",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "COMPLETE",
"baseScore": 8.3,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 6.5,
"id": "CNVD-2023-21663",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "zdi-disclosures@trendmicro.com",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 8.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2022-40718",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "ZDI",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2022-40718",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 0.7,
"userInteraction": "NONE",
"vectorString": "AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2022-40718",
"trust": 1.8,
"value": "HIGH"
},
{
"author": "zdi-disclosures@trendmicro.com",
"id": "CVE-2022-40718",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "ZDI",
"id": "CVE-2022-40718",
"trust": 0.7,
"value": "HIGH"
},
{
"author": "CNVD",
"id": "CNVD-2023-21663",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-202301-1874",
"trust": 0.6,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-22-1221"
},
{
"db": "CNVD",
"id": "CNVD-2023-21663"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-007698"
},
{
"db": "NVD",
"id": "CVE-2022-40718"
},
{
"db": "NVD",
"id": "CVE-2022-40718"
},
{
"db": "CNNVD",
"id": "CNNVD-202301-1874"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected D-Link DIR-2150 4.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the anweb service, which listens on TCP ports 80 and 443 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15728. D-Link DIR-2150 Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. D-Link DIR-2150 is a wireless router device of D-Link company",
"sources": [
{
"db": "NVD",
"id": "CVE-2022-40718"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-007698"
},
{
"db": "ZDI",
"id": "ZDI-22-1221"
},
{
"db": "CNVD",
"id": "CNVD-2023-21663"
},
{
"db": "VULMON",
"id": "CVE-2022-40718"
}
],
"trust": 2.88
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2022-40718",
"trust": 4.6
},
{
"db": "ZDI",
"id": "ZDI-22-1221",
"trust": 3.8
},
{
"db": "DLINK",
"id": "SAP10304",
"trust": 1.7
},
{
"db": "JVNDB",
"id": "JVNDB-2022-007698",
"trust": 0.8
},
{
"db": "ZDI_CAN",
"id": "ZDI-CAN-15728",
"trust": 0.7
},
{
"db": "CNVD",
"id": "CNVD-2023-21663",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202301-1874",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2022-40718",
"trust": 0.1
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-22-1221"
},
{
"db": "CNVD",
"id": "CNVD-2023-21663"
},
{
"db": "VULMON",
"id": "CVE-2022-40718"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-007698"
},
{
"db": "NVD",
"id": "CVE-2022-40718"
},
{
"db": "CNNVD",
"id": "CNNVD-202301-1874"
}
]
},
"id": "VAR-202209-1337",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2023-21663"
}
],
"trust": 0.06
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2023-21663"
}
]
},
"last_update_date": "2023-12-18T11:55:37.997000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Multiple\u00a0Vulnerabiltiies",
"trust": 1.5,
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=sap10304"
},
{
"title": "Patch for D-Link DIR-2150 Buffer Overflow Vulnerability",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/416241"
},
{
"title": "D-Link DIR-2150 Buffer error vulnerability fix",
"trust": 0.6,
"url": "http://123.124.177.30/web/xxk/bdxqbyid.tag?id=223705"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-22-1221"
},
{
"db": "CNVD",
"id": "CNVD-2023-21663"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-007698"
},
{
"db": "CNNVD",
"id": "CNNVD-202301-1874"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.0
},
{
"problemtype": "Out-of-bounds writing (CWE-787) [NVD evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2022-007698"
},
{
"db": "NVD",
"id": "CVE-2022-40718"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 3.1,
"url": "https://www.zerodayinitiative.com/advisories/zdi-22-1221/"
},
{
"trust": 2.4,
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=sap10304"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2022-40718"
},
{
"trust": 0.6,
"url": "https://cxsecurity.com/cveshow/cve-2022-40718/"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-22-1221"
},
{
"db": "CNVD",
"id": "CNVD-2023-21663"
},
{
"db": "VULMON",
"id": "CVE-2022-40718"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-007698"
},
{
"db": "NVD",
"id": "CVE-2022-40718"
},
{
"db": "CNNVD",
"id": "CNNVD-202301-1874"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "ZDI",
"id": "ZDI-22-1221"
},
{
"db": "CNVD",
"id": "CNVD-2023-21663"
},
{
"db": "VULMON",
"id": "CVE-2022-40718"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-007698"
},
{
"db": "NVD",
"id": "CVE-2022-40718"
},
{
"db": "CNNVD",
"id": "CNNVD-202301-1874"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2022-09-14T00:00:00",
"db": "ZDI",
"id": "ZDI-22-1221"
},
{
"date": "2023-03-29T00:00:00",
"db": "CNVD",
"id": "CNVD-2023-21663"
},
{
"date": "2023-01-26T00:00:00",
"db": "VULMON",
"id": "CVE-2022-40718"
},
{
"date": "2023-07-20T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2022-007698"
},
{
"date": "2023-01-26T18:59:53.467000",
"db": "NVD",
"id": "CVE-2022-40718"
},
{
"date": "2023-01-26T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202301-1874"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2022-09-14T00:00:00",
"db": "ZDI",
"id": "ZDI-22-1221"
},
{
"date": "2023-03-29T00:00:00",
"db": "CNVD",
"id": "CNVD-2023-21663"
},
{
"date": "2023-01-26T00:00:00",
"db": "VULMON",
"id": "CVE-2022-40718"
},
{
"date": "2023-07-20T00:34:00",
"db": "JVNDB",
"id": "JVNDB-2022-007698"
},
{
"date": "2023-02-02T15:17:31.203000",
"db": "NVD",
"id": "CVE-2022-40718"
},
{
"date": "2023-02-03T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202301-1874"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202301-1874"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "D-Link\u00a0DIR-2150\u00a0 Out-of-bounds write vulnerability in",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2022-007698"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202301-1874"
}
],
"trust": 0.6
}
}
Loading...
Loading...
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.