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01 Record

CVE-2022-22780

Zoom Chat Susceptible to Zip Bombing

MediumPUBLISHEDCNA: Zoom
CNA base score4.7 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:L

02 Description

Zoom Chat Susceptible to Zip Bombing

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
1.69% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 76.7% of scored records. A rank, not a probability.
NVD base score
6.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2022-02-09 22:05Z4 YR AGO
Last updated
2024-09-16 21:04Z2 YR AGO
Reserved
2022-01-07
Assigning CNA
Zoom
Record state
PUBLISHED
Severity
Medium (CVSS 4.7)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:L
Weaknesses
  • CWE-400Uncontrolled Resource ConsumptionClass
Data version
5.1
Document digest
0560ed0c726b41e3d0640658c6887e52101455b68cba7804ddf3bb1c8165aa65

05 Affected products

VendorProductVersionsPlatforms
Zoom Video Communications IncZoom Client for Meetings for Android< 5.8.6—
Zoom Video Communications IncZoom Client for Meetings for iOS< 5.9.0—
Zoom Video Communications IncZoom Client for Meetings for Linux< 5.8.6—
Zoom Video Communications IncZoom Client for Meetings for macOS< 5.7.3—
Zoom Video Communications IncZoom Client for Meetings for Windows< 5.6.3—

06 References