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CVE-2022-22787

MEDIUM
Published 2022-05-18T16:03:18.179310Z
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CVSS Score

V3.1
5.9
/10
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:L
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.002
probability
of exploitation in the wild

There is a 0.2% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.415
Higher than 41.5% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
NONE
Availability
LOW

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Zoom Video Communications Inc

Zoom Client for Meetings for Android

Affected Versions:

unspecified
Zoom Video Communications Inc

Zoom Client for Meetings for iOS

Affected Versions:

unspecified
Zoom Video Communications Inc

Zoom Client for Meetings for Linux

Affected Versions:

unspecified
Zoom Video Communications Inc

Zoom Client for Meetings for MacOS

Affected Versions:

unspecified
Zoom Video Communications Inc

Zoom Client for Meetings for Windows

Affected Versions:

unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-8jgr-9gc8-m8fm

Advisory Details

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 Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-22787
WEB https://explore.zoom.us/en/trust/security/security-bulletin
WEB http://packetstormsecurity.com/files/167238/Zoom-XMPP-Stanza-Smuggling-Remote-Code-Execution.html

Advisory provided by GitHub Security Advisory Database. Published: May 19, 2022, Modified: May 28, 2022

References

https://explore.zoom.us/en/trust/security/security-bulletin
http://packetstormsecurity.com/files/167238/Zoom-XMPP-Stanza-Smuggling-Remote-Code-Execution.html
Published: 2022-05-18T16:03:18.179310Z
Last Modified: 2024-09-17T04:14:00.754Z
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