CVE-2022-28750 - Vulnerability Details - OpenCVE

Description

Zoom On-Premise Meeting Connector Zone Controller (ZC) before version 4.8.20220419.112 fails to properly parse STUN error codes, which can result in memory corruption and could allow a malicious actor to crash the application. In versions older than 4.8.12.20211115, this vulnerability could also be leveraged to execute arbitrary code.

Published: 2022-08-11

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Zoom Video Communications Inc

Zoom On-Premise Meeting Connector Zone Controller (ZC)

affected

Version	Status	Constraints
`unspecified`	affected	< 4.8.20220419.112

Configuration 1 [-]

cpe:2.3:a:zoom:meeting_connector:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-33189	Zoom On-Premise Meeting Connector Zone Controller (ZC) before version 4.8.20220419.112 fails to properly parse STUN error codes, which can result in memory corruption and could allow a malicious actor to crash the application. In versions older than 4.8.12.20211115, this vulnerability could also be leveraged to execute arbitrary code.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00643.

Key SSVC decision points have not yet been added.

References

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

History

No history.

Subscriptions

Zoom Meeting Connector

MITRE

Status: PUBLISHED

Assigner: Zoom

Published: 2022-08-11T14:55:21.145Z

Updated: 2024-09-16T21:07:38.487Z

Reserved: 2022-04-06T00:00:00.000Z

Link: CVE-2022-28750

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-08-11T15:15:12.180

Modified: 2024-11-21T06:57:51.610

Link: CVE-2022-28750

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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