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ID

VAR-202010-1194


CVE

CVE-2020-5142


TITLE

SonicOS SSLVPN  Cross-site scripting vulnerability in web interface

Trust: 0.8

sources: JVNDB: JVNDB-2020-012460

DESCRIPTION

A stored cross-site scripting (XSS) vulnerability exists in the SonicOS SSLVPN web interface. A remote unauthenticated attacker is able to store and potentially execute arbitrary JavaScript code in the firewall SSLVPN portal. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version SonicOS 7.0.0.0. SonicWall SonicOS SSLVPN NACagent is a VPN (Virtual Private Network) client application developed by SonicWall in the United States

Trust: 1.8

sources: NVD: CVE-2020-5142 // JVNDB: JVNDB-2020-012460 // VULHUB: VHN-183267 // VULMON: CVE-2020-5142

AFFECTED PRODUCTS

vendor:sonicwallmodel:sonicosscope:gteversion:6.0.0.0

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vendor:sonicwallmodel:sonicosscope:lteversion:6.5.4.7

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vendor:sonicwallmodel:sonicosscope:lteversion:5.9.1.13

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vendor:sonicwallmodel:sonicosscope:gteversion:6.5.0.0

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vendor:sonicwallmodel:sonicosscope:lteversion:6.5.1.11

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vendor:sonicwallmodel:sonicosscope:gteversion:6.5.4.0

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vendor:sonicwallmodel:sonicosscope:eqversion:7.0.0.0

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vendor:sonicwallmodel:sonicosscope:lteversion:6.0.5.3

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vendor:sonicwallmodel:sonicosvscope:lteversion:6.5.4.4

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vendor:sonicwallmodel:sonicosscope: - version: -

Trust: 0.8

vendor:sonicwallmodel:sonicosvscope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2020-012460 // NVD: CVE-2020-5142

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-5142
value: MEDIUM

Trust: 1.0

NVD: CVE-2020-5142
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202010-424
value: MEDIUM

Trust: 0.6

VULHUB: VHN-183267
value: MEDIUM

Trust: 0.1

VULMON: CVE-2020-5142
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2020-5142
severity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:M/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-183267
severity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:M/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2020-5142
baseSeverity: MEDIUM
baseScore: 6.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: 2.8
impactScore: 2.7
version: 3.1

Trust: 1.0

NVD: CVE-2020-5142
baseSeverity: MEDIUM
baseScore: 6.1
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-183267 // VULMON: CVE-2020-5142 // JVNDB: JVNDB-2020-012460 // CNNVD: CNNVD-202010-424 // NVD: CVE-2020-5142

PROBLEMTYPE DATA

problemtype:CWE-79

Trust: 1.1

problemtype:Cross-site scripting (CWE-79) [NVD Evaluation ]

Trust: 0.8

sources: VULHUB: VHN-183267 // JVNDB: JVNDB-2020-012460 // NVD: CVE-2020-5142

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202010-424

TYPE

XSS

Trust: 0.6

sources: CNNVD: CNNVD-202010-424

PATCH

title:SNWLID-2020-0017url:https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0017

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title:SonicWall SonicOS SSLVPN NACagent Fixes for cross-site scripting vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=131176

Trust: 0.6

sources: JVNDB: JVNDB-2020-012460 // CNNVD: CNNVD-202010-424

EXTERNAL IDS

db:NVDid:CVE-2020-5142

Trust: 2.6

db:JVNDBid:JVNDB-2020-012460

Trust: 0.8

db:CNNVDid:CNNVD-202010-424

Trust: 0.7

db:VULHUBid:VHN-183267

Trust: 0.1

db:VULMONid:CVE-2020-5142

Trust: 0.1

sources: VULHUB: VHN-183267 // VULMON: CVE-2020-5142 // JVNDB: JVNDB-2020-012460 // CNNVD: CNNVD-202010-424 // NVD: CVE-2020-5142

REFERENCES

url:https://psirt.global.sonicwall.com/vuln-detail/snwlid-2020-0017

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2020-5142

Trust: 1.4

url:https://cwe.mitre.org/data/definitions/79.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-183267 // VULMON: CVE-2020-5142 // JVNDB: JVNDB-2020-012460 // CNNVD: CNNVD-202010-424 // NVD: CVE-2020-5142

SOURCES

db:VULHUBid:VHN-183267
db:VULMONid:CVE-2020-5142
db:JVNDBid:JVNDB-2020-012460
db:CNNVDid:CNNVD-202010-424
db:NVDid:CVE-2020-5142

LAST UPDATE DATE

2024-08-14T13:43:49.359000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-183267date:2020-10-23T00:00:00
db:VULMONid:CVE-2020-5142date:2020-10-23T00:00:00
db:JVNDBid:JVNDB-2020-012460date:2021-05-10T05:44:00
db:CNNVDid:CNNVD-202010-424date:2020-10-26T00:00:00
db:NVDid:CVE-2020-5142date:2020-10-23T00:43:42.933

SOURCES RELEASE DATE

db:VULHUBid:VHN-183267date:2020-10-12T00:00:00
db:VULMONid:CVE-2020-5142date:2020-10-12T00:00:00
db:JVNDBid:JVNDB-2020-012460date:2021-05-10T00:00:00
db:CNNVDid:CNNVD-202010-424date:2020-10-12T00:00:00
db:NVDid:CVE-2020-5142date:2020-10-12T11:15:13.187