CVE-2023-20180 Cross-site request forgery in Cisco Webex Meetings

Medium 4.3 Published 7 Jul 2023 Updated 2 Aug 2024

Unauthenticated attackers can perform arbitrary actions like joining meetings via CSRF by tricking users into clicking malicious links.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2023-20180?

CVE-2023-20180 is a medium-severity vulnerability in Cisco Webex Meetings, published on 7 Jul 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

A vulnerability in the web interface of Cisco Webex Meetings could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. This vulnerability is due to insufficient CSRF protections for the web interface on an affected system. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link. A successful exploit could allow the attacker to perform arbitrary actions. These actions could include joining meetings and scheduling training sessions.

Weakness: CWE-352

Which versions are affected by CVE-2023-20180?

It affects 1 product.

Products include Cisco Webex Meetings.

How do I fix CVE-2023-20180?

No fix has been published for CVE-2023-20180 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-20180 being exploited?

There is no known exploitation of CVE-2023-20180 in the wild and no public exploit code.

All Cisco Webex Meetings vulnerabilities

Sources

Also known as GHSA-q3fh-c732-57w2.