var-201901-0744
Vulnerability from variot
Buffer overflow in Aterm HC100RC Ver1.0.1 and earlier allows attacker with administrator rights to execute arbitrary code via netWizard.cgi date parameter, time parameter, and offset parameter. Aterm HC100RC provided by NEC Corporation contains multiple vulnerabilities listed below. * OS Command Injection (CWE-78) - CVE-2018-0634, CVE-2018-0635, CVE-2018-0636, CVE-2018-0637, CVE-2018-0638, CVE-2018-0639 * Buffer Overflow (CWE-119) - CVE-2018-0640, CVE-2018-0641 Taizoh Tsukamoto of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.* A user who can access the product with administrative privileges may execute an arbitrary OS command. - CVE-2018-0634, CVE-2018-0635, CVE-2018-0636, CVE-2018-0637, CVE-2018-0638, CVE-2018-0639 * A user who can access the product with administrative privileges may execute an arbitrary code. - CVE-2018-0640, CVE-2018-0641. The NEC Aterm HC100RC is a network camera from NEC. A buffer overflow vulnerability exists in NEC Aterm HC100RC with firmware version 1.0.1 and earlier
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-201901-0744",
"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": "aterm hc100rc",
"scope": "lte",
"trust": 1.0,
"vendor": "nec",
"version": "1.0.1"
},
{
"model": "aterm hc100rc",
"scope": "lte",
"trust": 0.8,
"vendor": "nec",
"version": "camera firmware ver1.0.1"
},
{
"model": "aterm hc100rc",
"scope": "lte",
"trust": 0.6,
"vendor": "nec",
"version": "\u003c=1.0.1"
},
{
"model": "aterm hc100rc",
"scope": "eq",
"trust": 0.6,
"vendor": "nec",
"version": "1.0.1"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2019-01294"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-000077"
},
{
"db": "CNNVD",
"id": "CNNVD-201901-289"
},
{
"db": "NVD",
"id": "CVE-2018-0640"
}
]
},
"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": [
{
"cpe_match": [
{
"cpe22Uri": "cpe:/o:nec:aterm_hc100rc_firmware",
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-000077"
}
]
},
"cve": "CVE-2018-0640",
"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": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "Single",
"author": "IPA",
"availabilityImpact": "Partial",
"baseScore": 5.2,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-000077",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 1.6,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "nvd@nist.gov",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.0,
"id": "CVE-2018-0640",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 1.0,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CNVD-2019-01294",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "IPA",
"availabilityImpact": "High",
"baseScore": 6.8,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-000077",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 1.6,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.2,
"id": "CVE-2018-0640",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "IPA",
"id": "JVNDB-2018-000077",
"trust": 1.6,
"value": "Medium"
},
{
"author": "nvd@nist.gov",
"id": "CVE-2018-0640",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "CNVD",
"id": "CNVD-2019-01294",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-201901-289",
"trust": 0.6,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2019-01294"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-000077"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-000077"
},
{
"db": "CNNVD",
"id": "CNNVD-201901-289"
},
{
"db": "NVD",
"id": "CVE-2018-0640"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Buffer overflow in Aterm HC100RC Ver1.0.1 and earlier allows attacker with administrator rights to execute arbitrary code via netWizard.cgi date parameter, time parameter, and offset parameter. Aterm HC100RC provided by NEC Corporation contains multiple vulnerabilities listed below. * OS Command Injection (CWE-78) - CVE-2018-0634, CVE-2018-0635, CVE-2018-0636, CVE-2018-0637, CVE-2018-0638, CVE-2018-0639 * Buffer Overflow (CWE-119) - CVE-2018-0640, CVE-2018-0641 Taizoh Tsukamoto of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.* A user who can access the product with administrative privileges may execute an arbitrary OS command. - CVE-2018-0634, CVE-2018-0635, CVE-2018-0636, CVE-2018-0637, CVE-2018-0638, CVE-2018-0639 * A user who can access the product with administrative privileges may execute an arbitrary code. - CVE-2018-0640, CVE-2018-0641. The NEC Aterm HC100RC is a network camera from NEC. A buffer overflow vulnerability exists in NEC Aterm HC100RC with firmware version 1.0.1 and earlier",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-0640"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-000077"
},
{
"db": "CNVD",
"id": "CNVD-2019-01294"
}
],
"trust": 2.16
},
"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-2018-0640",
"trust": 3.0
},
{
"db": "JVN",
"id": "JVN84825660",
"trust": 2.4
},
{
"db": "JVNDB",
"id": "JVNDB-2018-000077",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2019-01294",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-201901-289",
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2019-01294"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-000077"
},
{
"db": "CNNVD",
"id": "CNNVD-201901-289"
},
{
"db": "NVD",
"id": "CVE-2018-0640"
}
]
},
"id": "VAR-201901-0744",
"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-2019-01294"
}
],
"trust": 1.26
},
"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-2019-01294"
}
]
},
"last_update_date": "2024-11-23T21:37:45.475000Z",
"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": "NV18-011",
"trust": 0.8,
"url": "https://jpn.nec.com/security-info/secinfo/nv18-011.html"
},
{
"title": "Patch for NEC Aterm HC100RC Buffer Overflow Vulnerability",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchInfo/show/149895"
},
{
"title": "NEC Aterm HC100RC Buffer error vulnerability fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=88472"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2019-01294"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-000077"
},
{
"db": "CNNVD",
"id": "CNNVD-201901-289"
}
]
},
"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-119",
"trust": 1.8
},
{
"problemtype": "CWE-78",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-000077"
},
{
"db": "NVD",
"id": "CVE-2018-0640"
}
]
},
"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": 2.4,
"url": "https://jvn.jp/en/jp/jvn84825660/index.html"
},
{
"trust": 1.6,
"url": "https://jpn.nec.com/security-info/secinfo/nv18-011.html"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-0640"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0638"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0639"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0640"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0641"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0634"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0635"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0636"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0637"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-0637"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-0638"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-0639"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-0641"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-0634"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-0635"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-0636"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2019-01294"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-000077"
},
{
"db": "CNNVD",
"id": "CNNVD-201901-289"
},
{
"db": "NVD",
"id": "CVE-2018-0640"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2019-01294"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-000077"
},
{
"db": "CNNVD",
"id": "CNNVD-201901-289"
},
{
"db": "NVD",
"id": "CVE-2018-0640"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2019-01-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2019-01294"
},
{
"date": "2018-07-12T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-000077"
},
{
"date": "2019-01-10T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201901-289"
},
{
"date": "2019-01-09T23:29:01.200000",
"db": "NVD",
"id": "CVE-2018-0640"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2019-01-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2019-01294"
},
{
"date": "2019-08-27T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-000077"
},
{
"date": "2021-07-09T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201901-289"
},
{
"date": "2024-11-21T03:38:38.710000",
"db": "NVD",
"id": "CVE-2018-0640"
}
]
},
"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-201901-289"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Multiple vulnerabilities in Aterm HC100RC",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-000077"
}
],
"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-201901-289"
}
],
"trust": 0.6
}
}
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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.