VAR-201706-0070
Vulnerability from variot - Updated: 2023-12-18 12:51Directory traversal vulnerability in Buffalo WNC01WH devices with firmware version 1.0.0.8 and earlier allows authenticated attackers to read arbitrary files via specially crafted POST requests. WNC01WH provided by BUFFALO INC. is a network camera. WNC01WH contains a directory traversal vulnerability due to an issue in processing POST request. Toshitsugu Yoneyama of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership. An authenticated attacker may delete arbitrary files on the product. Buffalo WNC01WH camera is prone to the following security vulnerabilities: 1. A denial-of-service vulnerability 2. A cross-site request forgery vulnerability 3. An HTML-injection vulnerability 4. A security bypass vulnerability 5. Multiple directory-traversal vulnerabilities An attacker can exploit these issues to perform unauthorized actions, bypass security restrictions, cause denial-of-service conditions, execute attacker-supplied HTML or JavaScript code in the context of the affected site, to steal cookie-based authentication credentials or gain access to sensitive information. Buffalo WNC01WH firmware version 1.0.0.8 and prior are vulnerable. Buffalo WNC01WH is a network camera of Japan Buffalo Group
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-201706-0070",
"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": "wnc01wh",
"scope": "lte",
"trust": 1.0,
"vendor": "buffalotech",
"version": "1.0.0.8"
},
{
"model": "wnc01wh",
"scope": "lte",
"trust": 0.8,
"vendor": "buffalo",
"version": "version 1.0.0.8"
},
{
"model": "wnc01wh",
"scope": "eq",
"trust": 0.6,
"vendor": "buffalotech",
"version": "1.0.0.8"
},
{
"model": "wnc01wh",
"scope": "eq",
"trust": 0.3,
"vendor": "buffalo",
"version": "1.0.0.8"
},
{
"model": "wnc01wh",
"scope": "eq",
"trust": 0.3,
"vendor": "buffalo",
"version": "1.0.0.5"
},
{
"model": "wnc01wh",
"scope": "eq",
"trust": 0.3,
"vendor": "buffalo",
"version": "1.0.0.4"
},
{
"model": "wnc01wh",
"scope": "ne",
"trust": 0.3,
"vendor": "buffalo",
"version": "1.0.0.9"
}
],
"sources": [
{
"db": "BID",
"id": "94648"
},
{
"db": "JVNDB",
"id": "JVNDB-2016-000241"
},
{
"db": "NVD",
"id": "CVE-2016-7826"
},
{
"db": "CNNVD",
"id": "CNNVD-201612-091"
}
]
},
"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:buffalotech:wnc01wh_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "1.0.0.8",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:buffalotech:wnc01wh:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2016-7826"
}
]
},
"credits": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/credits#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Toshitsugu Yoneyama of Mitsui Bussan Secure Directions",
"sources": [
{
"db": "BID",
"id": "94648"
},
{
"db": "CNNVD",
"id": "CNNVD-201612-091"
}
],
"trust": 0.9
},
"cve": "CVE-2016-7826",
"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": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "NVD",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"integrityImpact": "NONE",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "Single",
"author": "IPA",
"availabilityImpact": "Complete",
"baseScore": 6.2,
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "JVNDB-2016-000241",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:N/I:P/A:C",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "VULHUB",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.0,
"id": "VHN-96646",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 0.1,
"vectorString": "AV:N/AC:L/AU:S/C:P/I:N/A:N",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "NVD",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "IPA",
"availabilityImpact": "High",
"baseScore": 6.1,
"baseSeverity": "Medium",
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "JVNDB-2016-000241",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2016-7826",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "IPA",
"id": "JVNDB-2016-000241",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNNVD",
"id": "CNNVD-201612-091",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULHUB",
"id": "VHN-96646",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-96646"
},
{
"db": "JVNDB",
"id": "JVNDB-2016-000241"
},
{
"db": "NVD",
"id": "CVE-2016-7826"
},
{
"db": "CNNVD",
"id": "CNNVD-201612-091"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Directory traversal vulnerability in Buffalo WNC01WH devices with firmware version 1.0.0.8 and earlier allows authenticated attackers to read arbitrary files via specially crafted POST requests. WNC01WH provided by BUFFALO INC. is a network camera. WNC01WH contains a directory traversal vulnerability due to an issue in processing POST request. Toshitsugu Yoneyama of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership. An authenticated attacker may delete arbitrary files on the product. Buffalo WNC01WH camera is prone to the following security vulnerabilities:\n1. A denial-of-service vulnerability\n2. A cross-site request forgery vulnerability\n3. An HTML-injection vulnerability\n4. A security bypass vulnerability\n5. Multiple directory-traversal vulnerabilities\nAn attacker can exploit these issues to perform unauthorized actions, bypass security restrictions, cause denial-of-service conditions, execute attacker-supplied HTML or JavaScript code in the context of the affected site, to steal cookie-based authentication credentials or gain access to sensitive information. \nBuffalo WNC01WH firmware version 1.0.0.8 and prior are vulnerable. Buffalo WNC01WH is a network camera of Japan Buffalo Group",
"sources": [
{
"db": "NVD",
"id": "CVE-2016-7826"
},
{
"db": "JVNDB",
"id": "JVNDB-2016-000241"
},
{
"db": "BID",
"id": "94648"
},
{
"db": "VULHUB",
"id": "VHN-96646"
}
],
"trust": 1.98
},
"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-2016-7826",
"trust": 2.8
},
{
"db": "JVN",
"id": "JVN40613060",
"trust": 2.8
},
{
"db": "BID",
"id": "94648",
"trust": 2.0
},
{
"db": "JVNDB",
"id": "JVNDB-2016-000241",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-201612-091",
"trust": 0.7
},
{
"db": "VULHUB",
"id": "VHN-96646",
"trust": 0.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-96646"
},
{
"db": "BID",
"id": "94648"
},
{
"db": "JVNDB",
"id": "JVNDB-2016-000241"
},
{
"db": "NVD",
"id": "CVE-2016-7826"
},
{
"db": "CNNVD",
"id": "CNNVD-201612-091"
}
]
},
"id": "VAR-201706-0070",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VULHUB",
"id": "VHN-96646"
}
],
"trust": 0.6833333
},
"last_update_date": "2023-12-18T12:51:12.979000Z",
"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": "BUFFALO INC. website",
"trust": 0.8,
"url": "http://buffalo.jp/support_s/s20161201.html"
},
{
"title": "Buffalo WNC01WH Fixes for directory traversal vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=66142"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2016-000241"
},
{
"db": "CNNVD",
"id": "CNNVD-201612-091"
}
]
},
"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-22",
"trust": 1.9
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-96646"
},
{
"db": "JVNDB",
"id": "JVNDB-2016-000241"
},
{
"db": "NVD",
"id": "CVE-2016-7826"
}
]
},
"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": 2.5,
"url": "https://jvn.jp/en/jp/jvn40613060/index.html"
},
{
"trust": 1.7,
"url": "http://www.securityfocus.com/bid/94648"
},
{
"trust": 1.7,
"url": "http://buffalo.jp/support_s/s20161201.html"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2016-7826"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2016-7826"
},
{
"trust": 0.3,
"url": "http://buffalo.jp/"
},
{
"trust": 0.3,
"url": "http://jvn.jp/en/jp/jvn40613060/index.html "
},
{
"trust": 0.3,
"url": "http://buffalo.jp/support_s/s20161201.html "
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-96646"
},
{
"db": "BID",
"id": "94648"
},
{
"db": "JVNDB",
"id": "JVNDB-2016-000241"
},
{
"db": "NVD",
"id": "CVE-2016-7826"
},
{
"db": "CNNVD",
"id": "CNNVD-201612-091"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULHUB",
"id": "VHN-96646"
},
{
"db": "BID",
"id": "94648"
},
{
"db": "JVNDB",
"id": "JVNDB-2016-000241"
},
{
"db": "NVD",
"id": "CVE-2016-7826"
},
{
"db": "CNNVD",
"id": "CNNVD-201612-091"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2017-06-09T00:00:00",
"db": "VULHUB",
"id": "VHN-96646"
},
{
"date": "2016-12-02T00:00:00",
"db": "BID",
"id": "94648"
},
{
"date": "2016-12-02T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2016-000241"
},
{
"date": "2017-06-09T16:29:01.047000",
"db": "NVD",
"id": "CVE-2016-7826"
},
{
"date": "2016-12-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201612-091"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2017-06-14T00:00:00",
"db": "VULHUB",
"id": "VHN-96646"
},
{
"date": "2016-12-20T02:05:00",
"db": "BID",
"id": "94648"
},
{
"date": "2017-11-27T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2016-000241"
},
{
"date": "2017-06-14T19:44:57.017000",
"db": "NVD",
"id": "CVE-2016-7826"
},
{
"date": "2017-06-12T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201612-091"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-201612-091"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "WNC01WH vulnerable to directory traversal due to an issue in processing POST request",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2016-000241"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "path traversal",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-201612-091"
}
],
"trust": 0.6
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…