01 Record
CVE-2022-28756
Local Privilege Escalation in Auto Updater for Zoom Client for Meetings for macOS
HighPUBLISHEDCNA: Zoom
CNA base score8.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
02 Description
Local Privilege Escalation in Auto Updater for Zoom Client for Meetings for macOS
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
- 0.17% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 7.2% of scored records. A rank, not a probability.
- NVD base score
- 7.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/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
- 2022-08-15 22:11Z4 YR AGO
- Last updated
- 2024-09-17 01:15Z2 YR AGO
- Reserved
- 2022-04-06
- Assigning CNA
- Zoom
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.8)
- CNA CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- Weaknesses
- CWE-347Improper Verification of Cryptographic SignatureBase
- Data version
- 5.1
- Document digest
- 8af06ad71c7f0991a12e1472c66f851ef9f13be357ec09e5c3ad9a46dfa57f25
05 Affected products
VendorProductVersionsPlatforms
Zoom Video Communications IncZoom Client for Meetings for MacOSnext of 5.7.3 to < unspecified, < 5.11.5—
06 References
- explore.zoom.ushttps://explore.zoom.us/en/trust/security/security-bulletin/