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ID

VAR-202110-0677


CVE

CVE-2021-36309


TITLE

Dell's  Enterprise SONiC OS  Vulnerability regarding insufficient protection of authentication information in

Trust: 0.8

sources: JVNDB: JVNDB-2021-020995

DESCRIPTION

Dell Enterprise SONiC OS, versions 3.3.0 and earlier, contains a sensitive information disclosure vulnerability. An authenticated malicious user with access to the system may use the TACACS\Radius credentials stored to read sensitive information and use it in further attacks

Trust: 1.8

sources: NVD: CVE-2021-36309 // JVNDB: JVNDB-2021-020995 // VULHUB: VHN-398193 // VULMON: CVE-2021-36309

AFFECTED PRODUCTS

vendor:dellmodel:enterprise sonic osscope:lteversion:3.3.0

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vendor:デルmodel:enterprise sonic osscope: - version: -

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vendor:デルmodel:enterprise sonic osscope:lteversion:3.3.0 and earlier

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vendor:デルmodel:enterprise sonic osscope:eqversion: -

Trust: 0.8

sources: JVNDB: JVNDB-2021-020995 // NVD: CVE-2021-36309

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-36309
value: MEDIUM

Trust: 1.0

security_alert@emc.com: CVE-2021-36309
value: HIGH

Trust: 1.0

NVD: CVE-2021-36309
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202110-057
value: MEDIUM

Trust: 0.6

VULHUB: VHN-398193
value: MEDIUM

Trust: 0.1

VULMON: CVE-2021-36309
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-36309
severity: MEDIUM
baseScore: 4.0
vectorString: AV:N/AC:L/AU:S/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 8.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-398193
severity: MEDIUM
baseScore: 4.0
vectorString: AV:N/AC:L/AU:S/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 8.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-36309
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 2.8
impactScore: 3.6
version: 3.1

Trust: 1.0

security_alert@emc.com: CVE-2021-36309
baseSeverity: HIGH
baseScore: 7.1
vectorString: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: ADJACENT
attackComplexity: HIGH
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.2
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2021-36309
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-398193 // VULMON: CVE-2021-36309 // JVNDB: JVNDB-2021-020995 // CNNVD: CNNVD-202110-057 // NVD: CVE-2021-36309 // NVD: CVE-2021-36309

PROBLEMTYPE DATA

problemtype:CWE-522

Trust: 1.1

problemtype:CWE-256

Trust: 1.0

problemtype:Inadequate protection of credentials (CWE-522) [NVD evaluation ]

Trust: 0.8

sources: VULHUB: VHN-398193 // JVNDB: JVNDB-2021-020995 // NVD: CVE-2021-36309

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202110-057

TYPE

information disclosure

Trust: 0.6

sources: CNNVD: CNNVD-202110-057

PATCH

title:Dell Enterprise Sonic Os Repair measures for information disclosure vulnerabilitiesurl:http://123.124.177.30/web/xxk/bdxqById.tag?id=165679

Trust: 0.6

title: - url:https://github.com/Live-Hack-CVE/CVE-2021-36309

Trust: 0.1

sources: VULMON: CVE-2021-36309 // CNNVD: CNNVD-202110-057

EXTERNAL IDS

db:NVDid:CVE-2021-36309

Trust: 3.4

db:JVNDBid:JVNDB-2021-020995

Trust: 0.8

db:CNNVDid:CNNVD-202110-057

Trust: 0.6

db:VULHUBid:VHN-398193

Trust: 0.1

db:VULMONid:CVE-2021-36309

Trust: 0.1

sources: VULHUB: VHN-398193 // VULMON: CVE-2021-36309 // JVNDB: JVNDB-2021-020995 // CNNVD: CNNVD-202110-057 // NVD: CVE-2021-36309

REFERENCES

url:https://www.dell.com/support/kbdoc/en-us/000191690/dsa-2021-190-dell-enterprise-sonic-os-security-update-for-an-information-disclosure-vulnerability

Trust: 2.6

url:https://nvd.nist.gov/vuln/detail/cve-2021-36309

Trust: 1.4

url:https://cwe.mitre.org/data/definitions/522.html

Trust: 0.1

url:https://github.com/live-hack-cve/cve-2021-36309

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-398193 // VULMON: CVE-2021-36309 // JVNDB: JVNDB-2021-020995 // CNNVD: CNNVD-202110-057 // NVD: CVE-2021-36309

SOURCES

db:VULHUBid:VHN-398193
db:VULMONid:CVE-2021-36309
db:JVNDBid:JVNDB-2021-020995
db:CNNVDid:CNNVD-202110-057
db:NVDid:CVE-2021-36309

LAST UPDATE DATE

2024-08-14T13:53:53.357000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-398193date:2022-10-25T00:00:00
db:VULMONid:CVE-2021-36309date:2022-10-25T00:00:00
db:JVNDBid:JVNDB-2021-020995date:2024-07-17T02:05:00
db:CNNVDid:CNNVD-202110-057date:2022-10-26T00:00:00
db:NVDid:CVE-2021-36309date:2022-10-25T14:58:10.307

SOURCES RELEASE DATE

db:VULHUBid:VHN-398193date:2021-10-01T00:00:00
db:VULMONid:CVE-2021-36309date:2021-10-01T00:00:00
db:JVNDBid:JVNDB-2021-020995date:2024-07-17T00:00:00
db:CNNVDid:CNNVD-202110-057date:2021-10-01T00:00:00
db:NVDid:CVE-2021-36309date:2021-10-01T21:15:08.237