var-202010-1528
Vulnerability from variot
The system console configuration option 'log-out-on-disconnect' In Juniper Networks Junos OS Evolved fails to log out an active CLI session when the console cable is disconnected. This could allow a malicious attacker with physical access to the console the ability to resume a previous interactive session and possibly gain administrative privileges. This issue affects all Juniper Networks Junos OS Evolved versions after 18.4R1-EVO, prior to 20.2R1-EVO. The operating system provides a secure programming interface and Junos SDK. Junos OS Evolved is an upgraded version of Junos OS. A security vulnerability exists in Junos OS Evolved that could allow an attacker to bypass restrictions by ignoring logoff-disconnect in order to escalate his privileges
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-202010-1528",
"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": "junos os evolved",
"scope": "eq",
"trust": 1.0,
"vendor": "juniper",
"version": "19.4"
},
{
"model": "junos os evolved",
"scope": "eq",
"trust": 1.0,
"vendor": "juniper",
"version": "20.1"
},
{
"model": "junos os evolved",
"scope": "eq",
"trust": 1.0,
"vendor": "juniper",
"version": "19.2"
},
{
"model": "junos os evolved",
"scope": "eq",
"trust": 1.0,
"vendor": "juniper",
"version": "19.3"
},
{
"model": "junos os evolved",
"scope": null,
"trust": 0.8,
"vendor": "\u30b8\u30e5\u30cb\u30d1\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9",
"version": null
},
{
"model": "junos os evolved",
"scope": "eq",
"trust": 0.8,
"vendor": "\u30b8\u30e5\u30cb\u30d1\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9",
"version": null
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-012196"
},
{
"db": "NVD",
"id": "CVE-2020-1666"
}
]
},
"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:o:juniper:junos_os_evolved:19.2:r1:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:juniper:junos_os_evolved:19.2:r2:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:juniper:junos_os_evolved:19.3:r2:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:juniper:junos_os_evolved:19.4:r1:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:juniper:junos_os_evolved:19.4:r2:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:juniper:junos_os_evolved:19.4:r2-s1:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:juniper:junos_os_evolved:20.1:r1:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2020-1666"
}
]
},
"cve": "CVE-2020-1666",
"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": "LOCAL",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 3.9,
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Local",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Complete",
"baseScore": 7.2,
"confidentialityImpact": "Complete",
"exploitabilityScore": null,
"id": "CVE-2020-1666",
"impactScore": null,
"integrityImpact": "Complete",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "High",
"trust": 0.9,
"userInteractionRequired": null,
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 3.9,
"id": "VHN-169760",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 0.1,
"vectorString": "AV:L/AC:L/AU:N/C:C/I:C/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "PHYSICAL",
"author": "sirt@juniper.net",
"availabilityImpact": "HIGH",
"baseScore": 6.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.7,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Physical",
"author": "OTHER",
"availabilityImpact": "High",
"baseScore": 6.6,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2020-012196",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "Required",
"vectorString": "CVSS:3.0/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2020-1666",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "sirt@juniper.net",
"id": "CVE-2020-1666",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "CVE-2020-1666",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNNVD",
"id": "CNNVD-202010-667",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULHUB",
"id": "VHN-169760",
"trust": 0.1,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2020-1666",
"trust": 0.1,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-169760"
},
{
"db": "VULMON",
"id": "CVE-2020-1666"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-012196"
},
{
"db": "NVD",
"id": "CVE-2020-1666"
},
{
"db": "NVD",
"id": "CVE-2020-1666"
},
{
"db": "CNNVD",
"id": "CNNVD-202010-667"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "The system console configuration option \u0027log-out-on-disconnect\u0027 In Juniper Networks Junos OS Evolved fails to log out an active CLI session when the console cable is disconnected. This could allow a malicious attacker with physical access to the console the ability to resume a previous interactive session and possibly gain administrative privileges. This issue affects all Juniper Networks Junos OS Evolved versions after 18.4R1-EVO, prior to 20.2R1-EVO. The operating system provides a secure programming interface and Junos SDK. Junos OS Evolved is an upgraded version of Junos OS. A security vulnerability exists in Junos OS Evolved that could allow an attacker to bypass restrictions by ignoring logoff-disconnect in order to escalate his privileges",
"sources": [
{
"db": "NVD",
"id": "CVE-2020-1666"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-012196"
},
{
"db": "VULHUB",
"id": "VHN-169760"
},
{
"db": "VULMON",
"id": "CVE-2020-1666"
}
],
"trust": 1.8
},
"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-2020-1666",
"trust": 2.6
},
{
"db": "JUNIPER",
"id": "JSA11063",
"trust": 1.8
},
{
"db": "JVNDB",
"id": "JVNDB-2020-012196",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-202010-667",
"trust": 0.7
},
{
"db": "CNVD",
"id": "CNVD-2020-63999",
"trust": 0.1
},
{
"db": "VULHUB",
"id": "VHN-169760",
"trust": 0.1
},
{
"db": "VULMON",
"id": "CVE-2020-1666",
"trust": 0.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-169760"
},
{
"db": "VULMON",
"id": "CVE-2020-1666"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-012196"
},
{
"db": "NVD",
"id": "CVE-2020-1666"
},
{
"db": "CNNVD",
"id": "CNNVD-202010-667"
}
]
},
"id": "VAR-202010-1528",
"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-169760"
}
],
"trust": 0.01
},
"last_update_date": "2023-12-18T12:49:29.210000Z",
"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": "JSA11063",
"trust": 0.8,
"url": "https://kb.juniper.net/jsa11063"
},
{
"title": "Juniper Networks Junos OS Evolved Fixes for access control error vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=131301"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-012196"
},
{
"db": "CNNVD",
"id": "CNNVD-202010-667"
}
]
},
"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-613",
"trust": 1.1
},
{
"problemtype": "Inappropriate session deadline (CWE-613) [NVD Evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-169760"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-012196"
},
{
"db": "NVD",
"id": "CVE-2020-1666"
}
]
},
"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": 1.8,
"url": "https://kb.juniper.net/jsa11063"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-1666"
},
{
"trust": 0.6,
"url": "https://vigilance.fr/vulnerability/junos-os-evolved-privilege-escalation-via-ignored-log-out-on-disconnect-33583"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/613.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-169760"
},
{
"db": "VULMON",
"id": "CVE-2020-1666"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-012196"
},
{
"db": "NVD",
"id": "CVE-2020-1666"
},
{
"db": "CNNVD",
"id": "CNNVD-202010-667"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULHUB",
"id": "VHN-169760"
},
{
"db": "VULMON",
"id": "CVE-2020-1666"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-012196"
},
{
"db": "NVD",
"id": "CVE-2020-1666"
},
{
"db": "CNNVD",
"id": "CNNVD-202010-667"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-10-16T00:00:00",
"db": "VULHUB",
"id": "VHN-169760"
},
{
"date": "2020-10-16T00:00:00",
"db": "VULMON",
"id": "CVE-2020-1666"
},
{
"date": "2021-04-27T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2020-012196"
},
{
"date": "2020-10-16T21:15:12.677000",
"db": "NVD",
"id": "CVE-2020-1666"
},
{
"date": "2020-10-15T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202010-667"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-10-25T00:00:00",
"db": "VULHUB",
"id": "VHN-169760"
},
{
"date": "2021-10-25T00:00:00",
"db": "VULMON",
"id": "CVE-2020-1666"
},
{
"date": "2021-04-27T05:33:00",
"db": "JVNDB",
"id": "JVNDB-2020-012196"
},
{
"date": "2021-10-25T15:20:20.597000",
"db": "NVD",
"id": "CVE-2020-1666"
},
{
"date": "2020-10-29T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202010-667"
}
]
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Juniper\u00a0Networks\u00a0Junos\u00a0OS\u00a0Evolved\u00a0 Session deadline vulnerability",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-012196"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "code problem",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202010-667"
}
],
"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.