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ID

VAR-202103-0523


CVE

CVE-2020-5148


TITLE

SonicWall SSO-agent  Authentication vulnerabilities in

Trust: 0.8

sources: JVNDB: JVNDB-2021-004370

DESCRIPTION

SonicWall SSO-agent default configuration uses NetAPI to probe the associated IP's in the network, this client probing method allows a potential attacker to capture the password hash of the privileged user and potentially forces the SSO Agent to authenticate allowing an attacker to bypass firewall access controls. SonicWall SSO-agent Contains an authentication vulnerability.Information may be obtained and information may be tampered with. SonicWall SSO-agent is an application software of the US (SonicWall) company. Provides a single login to provide access to multiple network resources based on administrator-configured group membership and policy matching. A security vulnerability exists in the SonicWall SSO-agent that could allow an attacker to bypass firewall access controls

Trust: 1.71

sources: NVD: CVE-2020-5148 // JVNDB: JVNDB-2021-004370 // VULHUB: VHN-183273

AFFECTED PRODUCTS

vendor:sonicwallmodel:directory services connectorscope:ltversion:4.1.19

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vendor:sonicwallmodel:directory services connectorscope:eqversion: -

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vendor:sonicwallmodel:directory services connectorscope: - version: -

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sources: JVNDB: JVNDB-2021-004370 // NVD: CVE-2020-5148

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-5148
value: HIGH

Trust: 1.0

NVD: CVE-2020-5148
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202103-511
value: HIGH

Trust: 0.6

VULHUB: VHN-183273
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2020-5148
severity: MEDIUM
baseScore: 6.4
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-183273
severity: MEDIUM
baseScore: 6.4
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2020-5148
baseSeverity: HIGH
baseScore: 8.2
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 4.2
version: 3.1

Trust: 1.0

NVD: CVE-2020-5148
baseSeverity: HIGH
baseScore: 8.2
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-183273 // JVNDB: JVNDB-2021-004370 // CNNVD: CNNVD-202103-511 // NVD: CVE-2020-5148

PROBLEMTYPE DATA

problemtype:CWE-287

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problemtype:Improper authentication (CWE-287) [NVD Evaluation ]

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sources: VULHUB: VHN-183273 // JVNDB: JVNDB-2021-004370 // NVD: CVE-2020-5148

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202103-511

TYPE

authorization issue

Trust: 0.6

sources: CNNVD: CNNVD-202103-511

PATCH

title:SNWLID-2021-0003url:https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0003

Trust: 0.8

sources: JVNDB: JVNDB-2021-004370

EXTERNAL IDS

db:NVDid:CVE-2020-5148

Trust: 2.5

db:JVNDBid:JVNDB-2021-004370

Trust: 0.8

db:CNNVDid:CNNVD-202103-511

Trust: 0.7

db:VULHUBid:VHN-183273

Trust: 0.1

sources: VULHUB: VHN-183273 // JVNDB: JVNDB-2021-004370 // CNNVD: CNNVD-202103-511 // NVD: CVE-2020-5148

REFERENCES

url:https://psirt.global.sonicwall.com/vuln-detail/snwlid-2021-0003

Trust: 1.7

url:https://nvd.nist.gov/vuln/detail/cve-2020-5148

Trust: 0.8

sources: VULHUB: VHN-183273 // JVNDB: JVNDB-2021-004370 // CNNVD: CNNVD-202103-511 // NVD: CVE-2020-5148

SOURCES

db:VULHUBid:VHN-183273
db:JVNDBid:JVNDB-2021-004370
db:CNNVDid:CNNVD-202103-511
db:NVDid:CVE-2020-5148

LAST UPDATE DATE

2024-11-23T22:47:41.267000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-183273date:2021-03-15T00:00:00
db:JVNDBid:JVNDB-2021-004370date:2021-11-19T01:59:00
db:CNNVDid:CNNVD-202103-511date:2021-03-16T00:00:00
db:NVDid:CVE-2020-5148date:2024-11-21T05:33:37.880

SOURCES RELEASE DATE

db:VULHUBid:VHN-183273date:2021-03-05T00:00:00
db:JVNDBid:JVNDB-2021-004370date:2021-11-19T00:00:00
db:CNNVDid:CNNVD-202103-511date:2021-03-05T00:00:00
db:NVDid:CVE-2020-5148date:2021-03-05T04:15:12.297