CVE-2020-3472 Cisco Webex Meetings User Email Address Information Disclosure Vulnerability
An authenticated attacker can view sensitive user details, including email addresses, from other Webex sites due to improper access restrictions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-3472?
CVE-2020-3472 is a medium-severity vulnerability in Cisco Webex Meetings Online, published on 17 Aug 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability in the contacts feature of Cisco Webex Meetings could allow an authenticated, remote attacker with a legitimate user account to access sensitive information. The vulnerability is due to improper access restrictions on users who are added within user contacts. An attacker on one Webex Meetings site could exploit this vulnerability by sending specially crafted requests to the Webex Meetings site. A successful exploit could allow the attacker to view the details of users on another Webex site, including user names and email addresses.
Which versions are affected by CVE-2020-3472?
It affects 1 product.
Products include Cisco Webex Meetings Online.
How do I fix CVE-2020-3472?
No fix has been published for CVE-2020-3472 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-3472 being exploited?
There is no known exploitation of CVE-2020-3472 in the wild and no public exploit code.
Other vulnerabilities in Cisco Webex Meetings Online
- CVE-2018-0287 Code injection in Cisco WebEx Advanced Recording Format Player
- CVE-2019-1637 Cisco Webex Network Recording Player Arbitrary Code Execution Vulnerabilities
- CVE-2019-1638 Cisco Webex Network Recording Player Arbitrary Code Execution Vulnerabilities
- CVE-2019-1639 Cisco Webex Network Recording Player Arbitrary Code Execution Vulnerabilities
- CVE-2019-1640 Cisco Webex Network Recording Player Arbitrary Code Execution Vulnerabilities
Sources
Also known as GHSA-m8qx-v3hf-6vmg.