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ID

VAR-202001-1830


CVE

CVE-2020-8438


TITLE

Ruckus ZoneFlex R500  In the device  OS  Command injection vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2020-001540

DESCRIPTION

Ruckus ZoneFlex R500 104.0.0.0.1347 devices allow an authenticated attacker to execute arbitrary OS commands via the hidden /forms/nslookupHandler form, as demonstrated by the nslookuptarget=|cat${IFS} substring. Ruckus ZoneFlex R500 Devices include: OS A command injection vulnerability exists.Information is acquired, information is falsified, and denial of service (DoS) May be in a state. Ruckus ZoneFlex is a Wi-Fi access point

Trust: 2.25

sources: NVD: CVE-2020-8438 // JVNDB: JVNDB-2020-001540 // CNVD: CNVD-2020-04646 // VULMON: CVE-2020-8438

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2020-04646

AFFECTED PRODUCTS

vendor:arrismodel:ruckus zoneflex r500scope:eqversion:104.0.0.0.1347

Trust: 1.0

vendor:arris groupmodel:ruckus zoneflex r500scope:eqversion: -

Trust: 0.8

vendor:arris groupmodel:ruckus zoneflex r500scope:eqversion:ruckus zoneflex r500 firmware 104.0.0.0.1347

Trust: 0.8

vendor:ruckusmodel:zoneflex r500scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2020-04646 // JVNDB: JVNDB-2020-001540 // NVD: CVE-2020-8438

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-8438
value: HIGH

Trust: 1.0

NVD: CVE-2020-8438
value: HIGH

Trust: 0.8

CNVD: CNVD-2020-04646
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202001-1323
value: HIGH

Trust: 0.6

VULMON: CVE-2020-8438
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2020-8438
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

CNVD: CNVD-2020-04646
severity: HIGH
baseScore: 8.3
vectorString: AV:N/AC:L/AU:M/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: MULTIPLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 6.4
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2020-8438
baseSeverity: HIGH
baseScore: 7.2
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.2
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2020-8438
baseSeverity: HIGH
baseScore: 7.2
vectorString: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2020-04646 // VULMON: CVE-2020-8438 // JVNDB: JVNDB-2020-001540 // CNNVD: CNNVD-202001-1323 // NVD: CVE-2020-8438

PROBLEMTYPE DATA

problemtype:CWE-78

Trust: 1.0

problemtype:OS Command injection (CWE-78) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2020-001540 // NVD: CVE-2020-8438

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-202001-1323

PATCH

title:Top Pageurl:https://www.arris.com/

Trust: 0.8

title:Patch for Ruckus ZoneFlex R500 OS command execution vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/199979

Trust: 0.6

sources: CNVD: CNVD-2020-04646 // JVNDB: JVNDB-2020-001540

EXTERNAL IDS

db:NVDid:CVE-2020-8438

Trust: 3.1

db:JVNDBid:JVNDB-2020-001540

Trust: 0.8

db:CNVDid:CNVD-2020-04646

Trust: 0.6

db:CNNVDid:CNNVD-202001-1323

Trust: 0.6

db:VULMONid:CVE-2020-8438

Trust: 0.1

sources: CNVD: CNVD-2020-04646 // VULMON: CVE-2020-8438 // JVNDB: JVNDB-2020-001540 // CNNVD: CNNVD-202001-1323 // NVD: CVE-2020-8438

REFERENCES

url:https://sku11army.blogspot.com/2020/01/ruckus-rce-ruckus-m500-via-injection-on.html

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2020-8438

Trust: 1.4

url:https://cwe.mitre.org/data/definitions/78.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2020-04646 // VULMON: CVE-2020-8438 // JVNDB: JVNDB-2020-001540 // CNNVD: CNNVD-202001-1323 // NVD: CVE-2020-8438

SOURCES

db:CNVDid:CNVD-2020-04646
db:VULMONid:CVE-2020-8438
db:JVNDBid:JVNDB-2020-001540
db:CNNVDid:CNNVD-202001-1323
db:NVDid:CVE-2020-8438

LAST UPDATE DATE

2024-11-23T22:29:47.059000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2020-04646date:2020-02-11T00:00:00
db:VULMONid:CVE-2020-8438date:2020-01-31T00:00:00
db:JVNDBid:JVNDB-2020-001540date:2020-02-13T00:00:00
db:CNNVDid:CNNVD-202001-1323date:2021-01-05T00:00:00
db:NVDid:CVE-2020-8438date:2024-11-21T05:38:51.263

SOURCES RELEASE DATE

db:CNVDid:CNVD-2020-04646date:2020-02-11T00:00:00
db:VULMONid:CVE-2020-8438date:2020-01-29T00:00:00
db:JVNDBid:JVNDB-2020-001540date:2020-02-13T00:00:00
db:CNNVDid:CNNVD-202001-1323date:2020-01-29T00:00:00
db:NVDid:CVE-2020-8438date:2020-01-29T23:15:13.030