CSRF in Cisco Webex Meetings
CVE-2023-20180
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.
Vulnerability class: CSRF (Cross-Site Request Forgery)
EPSS: 0.004 (31.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
Affected products
- Cisco Webex Meetings — versions 39.10, 39.11, 39.6
- Cisco Webex_meetings — versions 39.6, 39.7, 39.7.4
Weakness classification (CWE)
Public proof-of-concept exploits
References
- psirt@cisco.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-20180?
- CVE-2023-20180 is a medium-severity vulnerability in Cisco Webex Meetings, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2023-07-07.
- How severe is CVE-2023-20180?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2023-20180 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.