CVE-2022-22785

Name: CVE-2022-22785
Creator: NVD / NIST
Published: 2022-05-18T16:15:08.697+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.1/10EPSS 3.48%

Last modified Jun 17, 2026

CVE-2022-22785 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. The Zoom Client for Meetings (for Android, iOS, Linux, MacOS, and Windows) before version 5.10.0 failed to properly constrain client session cookies to Zoom domains. This issue could be used in a more sophisticated attack to send an unsuspecting users Zoom-scoped session cookies to a non-Zoom domain. EPSS estimates a 3.48% chance of exploitation in the next 30 days.

Description

The Zoom Client for Meetings (for Android, iOS, Linux, MacOS, and Windows) before version 5.10.0 failed to properly constrain client session cookies to Zoom domains. This issue could be used in a more sophisticated attack to send an unsuspecting users Zoom-scoped session cookies to a non-Zoom domain. This could potentially allow for spoofing of a Zoom user.

Metrics

CVSS 3.1

9.1/10

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

EPSS Probability

3.48%

87.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-565

Affected Software

Vendor	Product	Versions
Zoom	Meetings	< 5.10.0

References

https://explore.zoom.us/en/trust/security/security-bulletinVendor Advisory
https://explore.zoom.us/en/trust/security/security-bulletinVendor Advisory

Timeline

Published: May 18, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-22785?

How severe is CVE-2022-22785?

CVE-2022-22785 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 3.48% probability of exploitation in the next 30 days.

How do I fix CVE-2022-22785?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-22785?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST