CVE-2022-22780
Last modified
CVE-2022-22780 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. The Zoom Client for Meetings chat functionality was susceptible to Zip bombing attacks in the following product versions: Android before version 5.8.6, iOS before version 5.9.0, Linux before version 5.8.6, macOS before version 5.7.3, and Windows before version 5.6.3. This could lead to availability issues on the client host by exhausting system resources.. EPSS estimates a 1.67% chance of exploitation in the next 30 days.
Description
The Zoom Client for Meetings chat functionality was susceptible to Zip bombing attacks in the following product versions: Android before version 5.8.6, iOS before version 5.9.0, Linux before version 5.8.6, macOS before version 5.7.3, and Windows before version 5.6.3. This could lead to availability issues on the client host by exhausting system resources.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zoom | Meetings | < 5.6.3 |
| Zoom | Meetings | < 5.7.3 |
| Zoom | Meetings | < 5.8.6 |
| Zoom | Meetings | < 5.9.0 |
References
- https://explore.zoom.us/en/trust/security/security-bulletinVendor Advisory
- https://explore.zoom.us/en/trust/security/security-bulletinVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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