by Kastro
Paper/Archive/CVE-2022-28763

CVE-2022-28763

Zoom Video Communications Inc Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows) — Improper URL parsing in Zoom Clients

EPSS 2%CVSS 9.6
critical.is priorityof 100
44
CVSS 9.6 (NVD)9.6 / 10 × 3028.8Not in CISA KEV+300.0EPSS percentile 74.4.744 × 2014.9No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

The Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows) before version 5.12.2 is susceptible to a URL parsing vulnerability. If a malicious Zoom meeting URL is opened, the malicious link may direct the user to connect to an arbitrary network address, leading to additional attacks including session takeovers.

Affected

ProductAffectedFixed inSource
Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows)unspecified – < 5.12.25.12.2CNA
Zoom VDI Windows Meeting Clientsunspecified – < 5.12.25.12.2CNA
Zoom Rooms for Conference Room (for Android, iOS, Linux, macOS, and Windows)unspecified – < 5.12.25.12.2CNA

Scores by source

NVD9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Zoom (CNA)8.8CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refexplore.zoom.us/en/trust/security/security-bulletin