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ID

VAR-202206-1211


CVE

CVE-2022-28749


TITLE

Zooms On-Premise Meeting Connector MMR  Vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2022-011601

DESCRIPTION

Zooms On-Premise Meeting Connector MMR before version 4.8.113.20220526 fails to properly check the permissions of a Zoom meeting attendee. As a result, a threat actor in the Zooms waiting room can join the meeting without the consent of the host

Trust: 1.8

sources: NVD: CVE-2022-28749 // JVNDB: JVNDB-2022-011601 // VULHUB: VHN-420283 // VULMON: CVE-2022-28749

AFFECTED PRODUCTS

vendor:zoommodel:on-premise meeting connector multimedia routerscope:eqversion:4.8.113.20220526

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vendor:zoom videomodel:on-premise meeting connector mmrscope:eqversion:4.8.113.20220526

Trust: 0.8

vendor:zoom videomodel:on-premise meeting connector mmrscope:eqversion: -

Trust: 0.8

sources: JVNDB: JVNDB-2022-011601 // NVD: CVE-2022-28749

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-28749
value: MEDIUM

Trust: 1.0

security@zoom.us: CVE-2022-28749
value: MEDIUM

Trust: 1.0

NVD: CVE-2022-28749
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202206-1551
value: MEDIUM

Trust: 0.6

VULHUB: VHN-420283
value: MEDIUM

Trust: 0.1

VULMON: CVE-2022-28749
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2022-28749
severity: MEDIUM
baseScore: 4.0
vectorString: AV:N/AC:L/AU:S/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: PARTIAL
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-420283
severity: MEDIUM
baseScore: 4.0
vectorString: AV:N/AC:L/AU:S/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: PARTIAL
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-2022-28749
baseSeverity: MEDIUM
baseScore: 4.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: 2.8
impactScore: 1.4
version: 3.1

Trust: 1.0

security@zoom.us: CVE-2022-28749
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

NVD: CVE-2022-28749
baseSeverity: MEDIUM
baseScore: 4.3
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-420283 // VULMON: CVE-2022-28749 // JVNDB: JVNDB-2022-011601 // CNNVD: CNNVD-202206-1551 // NVD: CVE-2022-28749 // NVD: CVE-2022-28749

PROBLEMTYPE DATA

problemtype:NVD-CWE-Other

Trust: 1.0

problemtype:others (CWE-Other) [NVD evaluation ]

Trust: 0.8

problemtype:CWE-863

Trust: 0.1

sources: VULHUB: VHN-420283 // JVNDB: JVNDB-2022-011601 // NVD: CVE-2022-28749

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202206-1551

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202206-1551

PATCH

title:Security Bulletinsurl:https://explore.zoom.us/en/trust/security/security-bulletin/

Trust: 0.8

title:Zooms On-Premise Meeting Connector MMR Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=198468

Trust: 0.6

sources: JVNDB: JVNDB-2022-011601 // CNNVD: CNNVD-202206-1551

EXTERNAL IDS

db:NVDid:CVE-2022-28749

Trust: 3.4

db:JVNDBid:JVNDB-2022-011601

Trust: 0.8

db:CNNVDid:CNNVD-202206-1551

Trust: 0.7

db:VULHUBid:VHN-420283

Trust: 0.1

db:VULMONid:CVE-2022-28749

Trust: 0.1

sources: VULHUB: VHN-420283 // VULMON: CVE-2022-28749 // JVNDB: JVNDB-2022-011601 // CNNVD: CNNVD-202206-1551 // NVD: CVE-2022-28749

REFERENCES

url:https://explore.zoom.us/en/trust/security/security-bulletin/

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2022-28749

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2022-28749/

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/863.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-420283 // VULMON: CVE-2022-28749 // JVNDB: JVNDB-2022-011601 // CNNVD: CNNVD-202206-1551 // NVD: CVE-2022-28749

SOURCES

db:VULHUBid:VHN-420283
db:VULMONid:CVE-2022-28749
db:JVNDBid:JVNDB-2022-011601
db:CNNVDid:CNNVD-202206-1551
db:NVDid:CVE-2022-28749

LAST UPDATE DATE

2024-11-23T22:54:33.272000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-420283date:2022-06-27T00:00:00
db:VULMONid:CVE-2022-28749date:2022-06-27T00:00:00
db:JVNDBid:JVNDB-2022-011601date:2023-08-23T03:30:00
db:CNNVDid:CNNVD-202206-1551date:2022-07-01T00:00:00
db:NVDid:CVE-2022-28749date:2024-11-21T06:57:51.477

SOURCES RELEASE DATE

db:VULHUBid:VHN-420283date:2022-06-15T00:00:00
db:VULMONid:CVE-2022-28749date:2022-06-15T00:00:00
db:JVNDBid:JVNDB-2022-011601date:2023-08-23T00:00:00
db:CNNVDid:CNNVD-202206-1551date:2022-06-15T00:00:00
db:NVDid:CVE-2022-28749date:2022-06-15T21:15:09.377