VAR-201806-0922
Vulnerability from variot - Updated: 2024-11-23 22:34An issue was discovered on Canon LBP6650, LBP3370, LBP3460, and LBP7750C devices. It is possible to bypass the Administrator Mode authentication for /tlogin.cgi via vectors involving frame.cgi?page=DevStatus. NOTE: the vendor reportedly responded that this issue occurs when a customer keeps the default settings without using the countermeasures and best practices shown in the documentation. ** Unsettled ** This case has not been confirmed as a vulnerability. plural Canon The product contains authentication vulnerabilities. The vendor has disputed this vulnerability. For details, see NVD of Current Description Please Confirm. https://nvd.nist.gov/vuln/detail/CVE-2018-11692Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. CanonLBP6650 and other printers are all Canon's printers. Canon LBP6650, etc. are all printers produced by Japan's Canon (Canon)
Show details on source website{
"affected_products": {
"_id": null,
"data": [
{
"_id": null,
"model": "lbp7750c",
"scope": "eq",
"trust": 1.6,
"vendor": "canon",
"version": null
},
{
"_id": null,
"model": "lbp3370",
"scope": "eq",
"trust": 1.6,
"vendor": "canon",
"version": null
},
{
"_id": null,
"model": "lbp3460",
"scope": "eq",
"trust": 1.6,
"vendor": "canon",
"version": null
},
{
"_id": null,
"model": "lbp6650",
"scope": "eq",
"trust": 1.6,
"vendor": "canon",
"version": null
},
{
"_id": null,
"model": "lbp6650",
"scope": null,
"trust": 1.4,
"vendor": "canon",
"version": null
},
{
"_id": null,
"model": "lbp3370",
"scope": null,
"trust": 1.4,
"vendor": "canon",
"version": null
},
{
"_id": null,
"model": "lbp3460",
"scope": null,
"trust": 1.4,
"vendor": "canon",
"version": null
},
{
"_id": null,
"model": "lbp7750c",
"scope": null,
"trust": 1.4,
"vendor": "canon",
"version": null
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-11784"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-006144"
},
{
"db": "CNNVD",
"id": "CNNVD-201806-284"
},
{
"db": "NVD",
"id": "CVE-2018-11692"
}
]
},
"configurations": {
"_id": null,
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"cpe_match": [
{
"cpe22Uri": "cpe:/o:canon:lbp3370_firmware",
"vulnerable": true
},
{
"cpe22Uri": "cpe:/o:canon:lbp3460_firmware",
"vulnerable": true
},
{
"cpe22Uri": "cpe:/o:canon:lbp6650_firmware",
"vulnerable": true
},
{
"cpe22Uri": "cpe:/o:canon:lbp7750c_firmware",
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-006144"
}
]
},
"cve": "CVE-2018-11692",
"cvss": {
"_id": null,
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "COMPLETE",
"baseScore": 10.0,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 10.0,
"id": "CVE-2018-11692",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 1.9,
"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
{
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.6,
"id": "CNVD-2018-11784",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "COMPLETE",
"baseScore": 10.0,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 10.0,
"id": "VHN-121577",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 0.1,
"vectorString": "AV:N/AC:L/AU:N/C:C/I:C/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 3.9,
"id": "CVE-2018-11692",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.8,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2018-11692",
"trust": 1.0,
"value": "CRITICAL"
},
{
"author": "NVD",
"id": "CVE-2018-11692",
"trust": 0.8,
"value": "Critical"
},
{
"author": "CNVD",
"id": "CNVD-2018-11784",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-201806-284",
"trust": 0.6,
"value": "CRITICAL"
},
{
"author": "VULHUB",
"id": "VHN-121577",
"trust": 0.1,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2018-11692",
"trust": 0.1,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-11784"
},
{
"db": "VULHUB",
"id": "VHN-121577"
},
{
"db": "VULMON",
"id": "CVE-2018-11692"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-006144"
},
{
"db": "CNNVD",
"id": "CNNVD-201806-284"
},
{
"db": "NVD",
"id": "CVE-2018-11692"
}
]
},
"description": {
"_id": null,
"data": "An issue was discovered on Canon LBP6650, LBP3370, LBP3460, and LBP7750C devices. It is possible to bypass the Administrator Mode authentication for /tlogin.cgi via vectors involving frame.cgi?page=DevStatus. NOTE: the vendor reportedly responded that this issue occurs when a customer keeps the default settings without using the countermeasures and best practices shown in the documentation. ** Unsettled ** This case has not been confirmed as a vulnerability. plural Canon The product contains authentication vulnerabilities. The vendor has disputed this vulnerability. For details, see NVD of Current Description Please Confirm. https://nvd.nist.gov/vuln/detail/CVE-2018-11692Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. CanonLBP6650 and other printers are all Canon\u0027s printers. Canon LBP6650, etc. are all printers produced by Japan\u0027s Canon (Canon)",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-11692"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-006144"
},
{
"db": "CNVD",
"id": "CNVD-2018-11784"
},
{
"db": "VULHUB",
"id": "VHN-121577"
},
{
"db": "VULMON",
"id": "CVE-2018-11692"
}
],
"trust": 2.34
},
"external_ids": {
"_id": null,
"data": [
{
"db": "NVD",
"id": "CVE-2018-11692",
"trust": 3.2
},
{
"db": "EXPLOIT-DB",
"id": "44844",
"trust": 1.2
},
{
"db": "JVNDB",
"id": "JVNDB-2018-006144",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-201806-284",
"trust": 0.7
},
{
"db": "CNVD",
"id": "CNVD-2018-11784",
"trust": 0.6
},
{
"db": "SEEBUG",
"id": "SSVID-97328",
"trust": 0.1
},
{
"db": "VULHUB",
"id": "VHN-121577",
"trust": 0.1
},
{
"db": "VULMON",
"id": "CVE-2018-11692",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-11784"
},
{
"db": "VULHUB",
"id": "VHN-121577"
},
{
"db": "VULMON",
"id": "CVE-2018-11692"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-006144"
},
{
"db": "CNNVD",
"id": "CNNVD-201806-284"
},
{
"db": "NVD",
"id": "CVE-2018-11692"
}
]
},
"id": "VAR-201806-0922",
"iot": {
"_id": null,
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-11784"
},
{
"db": "VULHUB",
"id": "VHN-121577"
}
],
"trust": 1.325
},
"iot_taxonomy": {
"_id": null,
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-11784"
}
]
},
"last_update_date": "2024-11-23T22:34:15.599000Z",
"patch": {
"_id": null,
"data": [
{
"title": "Top Page",
"trust": 0.8,
"url": "https://www.usa.canon.com/internet/portal/us/home"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-006144"
}
]
},
"problemtype_data": {
"_id": null,
"data": [
{
"problemtype": "CWE-287",
"trust": 1.9
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-121577"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-006144"
},
{
"db": "NVD",
"id": "CVE-2018-11692"
}
]
},
"references": {
"_id": null,
"data": [
{
"trust": 2.4,
"url": "https://gist.github.com/huykha/2dfbe97810e96a05e67359fd9e7cc9ff"
},
{
"trust": 1.2,
"url": "https://www.exploit-db.com/exploits/44844/"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-11692"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-11692"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/287.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-11784"
},
{
"db": "VULHUB",
"id": "VHN-121577"
},
{
"db": "VULMON",
"id": "CVE-2018-11692"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-006144"
},
{
"db": "CNNVD",
"id": "CNNVD-201806-284"
},
{
"db": "NVD",
"id": "CVE-2018-11692"
}
]
},
"sources": {
"_id": null,
"data": [
{
"db": "CNVD",
"id": "CNVD-2018-11784",
"ident": null
},
{
"db": "VULHUB",
"id": "VHN-121577",
"ident": null
},
{
"db": "VULMON",
"id": "CVE-2018-11692",
"ident": null
},
{
"db": "JVNDB",
"id": "JVNDB-2018-006144",
"ident": null
},
{
"db": "CNNVD",
"id": "CNNVD-201806-284",
"ident": null
},
{
"db": "NVD",
"id": "CVE-2018-11692",
"ident": null
}
]
},
"sources_release_date": {
"_id": null,
"data": [
{
"date": "2018-06-20T00:00:00",
"db": "CNVD",
"id": "CNVD-2018-11784",
"ident": null
},
{
"date": "2018-06-04T00:00:00",
"db": "VULHUB",
"id": "VHN-121577",
"ident": null
},
{
"date": "2018-06-04T00:00:00",
"db": "VULMON",
"id": "CVE-2018-11692",
"ident": null
},
{
"date": "2018-08-08T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-006144",
"ident": null
},
{
"date": "2018-06-05T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201806-284",
"ident": null
},
{
"date": "2018-06-04T06:29:00.623000",
"db": "NVD",
"id": "CVE-2018-11692",
"ident": null
}
]
},
"sources_update_date": {
"_id": null,
"data": [
{
"date": "2018-06-20T00:00:00",
"db": "CNVD",
"id": "CNVD-2018-11784",
"ident": null
},
{
"date": "2018-07-20T00:00:00",
"db": "VULHUB",
"id": "VHN-121577",
"ident": null
},
{
"date": "2018-07-20T00:00:00",
"db": "VULMON",
"id": "CVE-2018-11692",
"ident": null
},
{
"date": "2018-08-08T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-006144",
"ident": null
},
{
"date": "2018-06-05T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201806-284",
"ident": null
},
{
"date": "2024-11-21T03:43:50.213000",
"db": "NVD",
"id": "CVE-2018-11692",
"ident": null
}
]
},
"threat_type": {
"_id": null,
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-201806-284"
}
],
"trust": 0.6
},
"title": {
"_id": null,
"data": "plural Canon Authentication vulnerabilities in products",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-006144"
}
],
"trust": 0.8
},
"type": {
"_id": null,
"data": "authorization issue",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-201806-284"
}
],
"trust": 0.6
}
}
Sightings
| Author | Source | Type | Date | Other |
|---|
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.