CVE-2019-13450
Zoom Client and RingCentral Video Camera Forced Activation Remote Vulnerability
Description
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.
INFO
Published Date :
July 9, 2019, 6:15 a.m.
Last Modified :
Nov. 7, 2023, 3:03 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-13450.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/109082 | Third Party Advisory VDB Entry |
| https://assets.zoom.us/docs/pdf/Zoom+Response+Video-On+Vulnerability.pdf | Vendor Advisory |
| https://blog.zoom.us/wordpress/2019/07/08/response-to-video-on-concern/ | Vendor Advisory |
| https://bugs.chromium.org/p/chromium/issues/detail?id=951540 | Exploit Third Party Advisory |
| https://medium.com/%40jonathan.leitschuh/zoom-zero-day-4-million-webcams-maybe-an-rce-just-get-them-to-visit-your-website-ac75c83f4ef5 | |
| https://news.ycombinator.com/item?id=20387298 | Issue Tracking Third Party Advisory |
| https://twitter.com/moreati/status/1148548799813640193 | Third Party Advisory |
| https://twitter.com/zoom_us/status/1148710712241295361 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-13450 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-13450 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://medium.com/%40jonathan.leitschuh/zoom-zero-day-4-million-webcams-maybe-an-rce-just-get-them-to-visit-your-website-ac75c83f4ef5 [No types assigned] Removed Reference MITRE https://medium.com/@jonathan.leitschuh/zoom-zero-day-4-million-webcams-maybe-an-rce-just-get-them-to-visit-your-website-ac75c83f4ef5 -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-284 CWE-862 -
Reanalysis by [email protected]
Jul. 16, 2019
Action Type Old Value New Value Changed CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:N) (AV:N/AC:M/Au:N/C:P/I:N/A:N) Changed CVSS V3 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N -
Initial Analysis by [email protected]
Jul. 16, 2019
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:N) Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N Changed Reference Type http://www.securityfocus.com/bid/109082 No Types Assigned http://www.securityfocus.com/bid/109082 Third Party Advisory, VDB Entry Changed Reference Type https://assets.zoom.us/docs/pdf/Zoom+Response+Video-On+Vulnerability.pdf No Types Assigned https://assets.zoom.us/docs/pdf/Zoom+Response+Video-On+Vulnerability.pdf Vendor Advisory Changed Reference Type https://blog.zoom.us/wordpress/2019/07/08/response-to-video-on-concern/ No Types Assigned https://blog.zoom.us/wordpress/2019/07/08/response-to-video-on-concern/ Vendor Advisory Changed Reference Type https://bugs.chromium.org/p/chromium/issues/detail?id=951540 No Types Assigned https://bugs.chromium.org/p/chromium/issues/detail?id=951540 Exploit, Third Party Advisory Changed Reference Type https://medium.com/@jonathan.leitschuh/zoom-zero-day-4-million-webcams-maybe-an-rce-just-get-them-to-visit-your-website-ac75c83f4ef5 No Types Assigned https://medium.com/@jonathan.leitschuh/zoom-zero-day-4-million-webcams-maybe-an-rce-just-get-them-to-visit-your-website-ac75c83f4ef5 Third Party Advisory Changed Reference Type https://news.ycombinator.com/item?id=20387298 No Types Assigned https://news.ycombinator.com/item?id=20387298 Issue Tracking, Third Party Advisory Changed Reference Type https://twitter.com/moreati/status/1148548799813640193 No Types Assigned https://twitter.com/moreati/status/1148548799813640193 Third Party Advisory Changed Reference Type https://twitter.com/zoom_us/status/1148710712241295361 No Types Assigned https://twitter.com/zoom_us/status/1148710712241295361 Third Party Advisory Added CWE CWE-284 Added CPE Configuration OR *cpe:2.3:a:ringcentral:ringcentral:7.0.136380.0312:*:*:*:*:mac_os_x:*:* *cpe:2.3:a:zoom:zoom:*:*:*:*:*:mac_os_x:*:* versions up to (including) 4.4.4 -
CVE Modified by [email protected]
Jul. 12, 2019
Action Type Old Value New Value Added Reference https://bugs.chromium.org/p/chromium/issues/detail?id=951540 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 10, 2019
Action Type Old Value New Value Added Reference https://twitter.com/zoom_us/status/1148710712241295361 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 09, 2019
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/109082 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 09, 2019
Action Type Old Value New Value Added Reference https://twitter.com/moreati/status/1148548799813640193 [No Types Assigned] Added Reference https://blog.zoom.us/wordpress/2019/07/08/response-to-video-on-concern/ [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-13450 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-13450
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
87.77 }} -0.24%
score
0.98354
percentile