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TI-2019-10097 Aliases CVE-2019-13450GHSA-c4j7-2cr9-cc3g

In the Zoom Client through 4.4.4 and RingCentral 7.0.136380.0312 on macOS, remote…

Priority LOW 35CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-862.

Summary

In the Zoom Client through 4.4.4 and RingCentral 7.0.136380.0312 on macOS, remote attackers can force a user to join a video call with the video camera active. This occurs because any web site can interact with the Zoom web server on localhost port 19421 or 19424. NOTE: a machine remains vulnerable if the Zoom Client was installed in the past and then uninstalled. Blocking exploitation requires additional steps, such as the ZDisableVideo preference and/or killing the web server, deleting the ~/.zoomus directory, and creating a ~/.zoomus plain file.

Why it matters now

EPSS 0.0351 89th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:ringcentral:ringcentral:7.0.136380.0312:*:*:*:*:mac_os_x:*:*7.0.136380.0312VulnerableRingcentral
cpe:2.3:a:zoom:zoom:*:*:*:*:*:mac_os_x:*:*up to 4.4.4VulnerableZoom Video Communications, Inc.
  • cpe:2.3:a:ringcentral:ringcentral:7.0.136380.0312:*:*:*:*:mac_os_x:*:* Versions 7.0.136380.0312 Vulnerable ·Ringcentral
  • cpe:2.3:a:zoom:zoom:*:*:*:*:*:mac_os_x:*:* Versions up to 4.4.4 Vulnerable ·Zoom Video Communications, Inc.

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-13450
  2. 2026-10-03 Alias added: GHSA-c4j7-2cr9-cc3g

References

Exploit 1

Advisory 5

Other 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences