CVE-2022-22787

The Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows) before version 5.10.0 fails to properly validate the hostname during a server switch request. This issue could be used in a more sophisticated attack to trick an unsuspecting users client to connect to a malicious server when attempting to use Zoom services.

CVSS v3.0 7.5 HIGH
CVSS v2.0 6.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:S/C:P/I:P/A:P

Exploitability : 6.8 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://explore.zoom.us/en/trust/security/security-bulletin	Vendor Advisory
http://packetstormsecurity.com/files/167238/Zoom-XMPP-Stanza-Smuggling-Remote-Code-Execution.html	Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:zoom:meetings::::::macos::*
	cpe:2.3:a:zoom:meetings::::::linux::*
	cpe:2.3:a:zoom:meetings::::::android::*
	cpe:2.3:a:zoom:meetings::::::windows::*
	cpe:2.3:a:zoom:meetings::::::iphone_os::*

Information

Published : 2022-05-18 10:15

Updated : 2022-05-27 08:19

NVD link : CVE-2022-22787

Mitre link : CVE-2022-22787

JSON object : View

CWE

CWE-295

Improper Certificate Validation

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Products Affected

zoom

meetings

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