VAR-202101-0413
Vulnerability from variot - Updated: 2023-12-18 13:01This vulnerability allows remote attackers to disclose sensitive information on affected installations of NEC ESMPRO Manager 6.42. Authentication is not required to exploit this vulnerability. The specific flaw exists within the GetEuaLogDownloadAction class. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of SYSTEM. Was ZDI-CAN-9607. NEC ESMPRO Manager Contains a path traversal vulnerability. Zero Day Initiative To this vulnerability ZDI-CAN-9607 Was numbered.Information may be obtained
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-202101-0413",
"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": "esmpro manager",
"scope": "eq",
"trust": 1.0,
"vendor": "nec",
"version": "6.42"
},
{
"model": "esmpro/servermanager",
"scope": "eq",
"trust": 0.8,
"vendor": "\u65e5\u672c\u96fb\u6c17",
"version": "6.42"
},
{
"model": "esmpro/servermanager",
"scope": "eq",
"trust": 0.8,
"vendor": "\u65e5\u672c\u96fb\u6c17",
"version": null
},
{
"model": "esmpro manager",
"scope": null,
"trust": 0.7,
"vendor": "nec",
"version": null
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-20-736"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-015594"
},
{
"db": "NVD",
"id": "CVE-2020-27859"
}
]
},
"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": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:nec:esmpro_manager:6.42:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2020-27859"
}
]
},
"credits": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/credits#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "rgod",
"sources": [
{
"db": "ZDI",
"id": "ZDI-20-736"
}
],
"trust": 0.7
},
"cve": "CVE-2020-27859",
"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": "NONE",
"author": "NVD",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"integrityImpact": "NONE",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "None",
"baseScore": 5.0,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "CVE-2020-27859",
"impactScore": null,
"integrityImpact": "None",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.9,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "NVD",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "zdi-disclosures@trendmicro.com",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "None",
"baseScore": 7.5,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2020-27859",
"impactScore": null,
"integrityImpact": "None",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.0"
},
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "ZDI",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 3.9,
"id": "CVE-2020-27859",
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 0.7,
"userInteraction": "NONE",
"vectorString": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2020-27859",
"trust": 1.8,
"value": "HIGH"
},
{
"author": "zdi-disclosures@trendmicro.com",
"id": "CVE-2020-27859",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "ZDI",
"id": "CVE-2020-27859",
"trust": 0.7,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-202101-1563",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2020-27859",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-20-736"
},
{
"db": "VULMON",
"id": "CVE-2020-27859"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-015594"
},
{
"db": "NVD",
"id": "CVE-2020-27859"
},
{
"db": "NVD",
"id": "CVE-2020-27859"
},
{
"db": "CNNVD",
"id": "CNNVD-202101-1563"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "This vulnerability allows remote attackers to disclose sensitive information on affected installations of NEC ESMPRO Manager 6.42. Authentication is not required to exploit this vulnerability. The specific flaw exists within the GetEuaLogDownloadAction class. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of SYSTEM. Was ZDI-CAN-9607. NEC ESMPRO Manager Contains a path traversal vulnerability. Zero Day Initiative To this vulnerability ZDI-CAN-9607 Was numbered.Information may be obtained",
"sources": [
{
"db": "NVD",
"id": "CVE-2020-27859"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-015594"
},
{
"db": "ZDI",
"id": "ZDI-20-736"
},
{
"db": "VULMON",
"id": "CVE-2020-27859"
}
],
"trust": 2.34
},
"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-2020-27859",
"trust": 3.2
},
{
"db": "ZDI",
"id": "ZDI-20-736",
"trust": 3.2
},
{
"db": "JVNDB",
"id": "JVNDB-2020-015594",
"trust": 0.8
},
{
"db": "ZDI_CAN",
"id": "ZDI-CAN-9607",
"trust": 0.7
},
{
"db": "CNNVD",
"id": "CNNVD-202101-1563",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2020-27859",
"trust": 0.1
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-20-736"
},
{
"db": "VULMON",
"id": "CVE-2020-27859"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-015594"
},
{
"db": "NVD",
"id": "CVE-2020-27859"
},
{
"db": "CNNVD",
"id": "CNNVD-202101-1563"
}
]
},
"id": "VAR-202101-0413",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.35
},
"last_update_date": "2023-12-18T13:01:27.669000Z",
"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": "patch / Correction module",
"trust": 0.8,
"url": "https://jpn.nec.com/esmsm/imp_info.html"
},
{
"title": "NEC ESMPRO Manager Repair measures for path traversal vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=139934"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-015594"
},
{
"db": "CNNVD",
"id": "CNNVD-202101-1563"
}
]
},
"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": 1.0
},
{
"problemtype": "Path traversal (CWE-22) [NVD Evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-015594"
},
{
"db": "NVD",
"id": "CVE-2020-27859"
}
]
},
"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://www.zerodayinitiative.com/advisories/zdi-20-736/"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-27859"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/22.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2020-27859"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-015594"
},
{
"db": "NVD",
"id": "CVE-2020-27859"
},
{
"db": "CNNVD",
"id": "CNNVD-202101-1563"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "ZDI",
"id": "ZDI-20-736"
},
{
"db": "VULMON",
"id": "CVE-2020-27859"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-015594"
},
{
"db": "NVD",
"id": "CVE-2020-27859"
},
{
"db": "CNNVD",
"id": "CNNVD-202101-1563"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-06-25T00:00:00",
"db": "ZDI",
"id": "ZDI-20-736"
},
{
"date": "2021-01-20T00:00:00",
"db": "VULMON",
"id": "CVE-2020-27859"
},
{
"date": "2021-10-06T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2020-015594"
},
{
"date": "2021-01-20T20:15:12.847000",
"db": "NVD",
"id": "CVE-2020-27859"
},
{
"date": "2021-01-20T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202101-1563"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-12-04T00:00:00",
"db": "ZDI",
"id": "ZDI-20-736"
},
{
"date": "2021-01-26T00:00:00",
"db": "VULMON",
"id": "CVE-2020-27859"
},
{
"date": "2021-10-06T02:57:00",
"db": "JVNDB",
"id": "JVNDB-2020-015594"
},
{
"date": "2021-01-26T21:50:13.863000",
"db": "NVD",
"id": "CVE-2020-27859"
},
{
"date": "2021-02-01T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202101-1563"
}
]
},
"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-202101-1563"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "NEC\u00a0ESMPRO\u00a0Manager\u00a0 Traversal Vulnerability in Japan",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-015594"
}
],
"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-202101-1563"
}
],
"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…