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ID

VAR-202108-0506


CVE

CVE-2021-21579


TITLE

Dell EMC iDRAC9 Input validation error vulnerability

Trust: 0.6

sources: CNNVD: CNNVD-202108-298

DESCRIPTION

Dell EMC iDRAC9 versions prior to 4.40.40.00 contain an open redirect vulnerability. A remote unauthenticated attacker may exploit this vulnerability to redirect users to arbitrary web URLs by tricking the victim users to click on maliciously crafted links

Trust: 1.08

sources: NVD: CVE-2021-21579 // VULHUB: VHN-379983 // VULMON: CVE-2021-21579

AFFECTED PRODUCTS

vendor:dellmodel:emc idrac9scope:ltversion:4.40.40.00

Trust: 1.0

sources: NVD: CVE-2021-21579

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-21579
value: MEDIUM

Trust: 1.0

security_alert@emc.com: CVE-2021-21579
value: MEDIUM

Trust: 1.0

CNNVD: CNNVD-202108-298
value: MEDIUM

Trust: 0.6

VULHUB: VHN-379983
value: MEDIUM

Trust: 0.1

VULMON: CVE-2021-21579
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-21579
severity: MEDIUM
baseScore: 5.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.1

VULHUB: VHN-379983
severity: MEDIUM
baseScore: 5.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-21579
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: 2.0

sources: VULHUB: VHN-379983 // VULMON: CVE-2021-21579 // CNNVD: CNNVD-202108-298 // NVD: CVE-2021-21579 // NVD: CVE-2021-21579

PROBLEMTYPE DATA

problemtype:CWE-601

Trust: 1.1

sources: VULHUB: VHN-379983 // NVD: CVE-2021-21579

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202108-298

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-202108-298

PATCH

title:Dell EMC iDRAC9 Enter the fix for the verification error vulnerabilityurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=159198

Trust: 0.6

sources: CNNVD: CNNVD-202108-298

EXTERNAL IDS

db:NVDid:CVE-2021-21579

Trust: 1.8

db:CNNVDid:CNNVD-202108-298

Trust: 0.6

db:VULHUBid:VHN-379983

Trust: 0.1

db:VULMONid:CVE-2021-21579

Trust: 0.1

sources: VULHUB: VHN-379983 // VULMON: CVE-2021-21579 // CNNVD: CNNVD-202108-298 // NVD: CVE-2021-21579

REFERENCES

url:https://www.dell.com/support/kbdoc/000189193

Trust: 1.8

url:https://cwe.mitre.org/data/definitions/601.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-379983 // VULMON: CVE-2021-21579 // CNNVD: CNNVD-202108-298 // NVD: CVE-2021-21579

SOURCES

db:VULHUBid:VHN-379983
db:VULMONid:CVE-2021-21579
db:CNNVDid:CNNVD-202108-298
db:NVDid:CVE-2021-21579

LAST UPDATE DATE

2024-08-14T15:06:46.318000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-379983date:2021-08-09T00:00:00
db:VULMONid:CVE-2021-21579date:2021-08-09T00:00:00
db:CNNVDid:CNNVD-202108-298date:2021-08-17T00:00:00
db:NVDid:CVE-2021-21579date:2021-08-09T20:02:21.953

SOURCES RELEASE DATE

db:VULHUBid:VHN-379983date:2021-08-03T00:00:00
db:VULMONid:CVE-2021-21579date:2021-08-03T00:00:00
db:CNNVDid:CNNVD-202108-298date:2021-08-03T00:00:00
db:NVDid:CVE-2021-21579date:2021-08-03T16:15:08.047