Vulnerability Details : CVE-2022-22780
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.
Products affected by CVE-2022-22780
- cpe:2.3:a:zoom:meetings:*:*:*:*:*:macos:*:*
- cpe:2.3:a:zoom:meetings:*:*:*:*:*:iphone_os:*:*
- cpe:2.3:a:zoom:meetings:*:*:*:*:*:linux:*:*
- cpe:2.3:a:zoom:meetings:*:*:*:*:*:android:*:*
- cpe:2.3:a:zoom:meetings:*:*:*:*:*:windows:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-22780
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 40 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-22780
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | AV:N/AC:L/Au:N/C:N/I:N/A:C |
10.0
|
6.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST | |
|
4.7
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:L |
2.8
|
1.4
|
Zoom Video Communications, Inc. |
CWE ids for CVE-2022-22780
-
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-22780
-
https://explore.zoom.us/en/trust/security/security-bulletin
Security Bulletin | ZoomVendor Advisory
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