Improper input validation in Cisco Webex Meeting Center
CVE-2017-12297
A vulnerability in Cisco WebEx Meeting Center could allow an authenticated, remote attacker to initiate connections to arbitrary hosts, aka a "URL Redirection Vulnerability." The vulnerability is due to insufficient access control for HTTP traffic directed to the Cisco WebEx Meeting Center. An attacker could exploit this vulnerability by sending a malicious URL to the Cisco WebEx Meeting Center. An exploit could allow the attacker to connect to arbitrary hosts. Cisco Bug IDs: CSCvf63843.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.012 (65.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N.
Affected products
- Cisco Webex_meeting_center — versions t30, t31, t32
- N/a Cisco Webex Meeting Center — versions Cisco WebEx Meeting Center
Weakness classification (CWE)
References
- psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)
- psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
Frequently asked questions
- What is CVE-2017-12297?
- CVE-2017-12297 is a medium-severity vulnerability in Cisco Webex Meeting Center, classified under Improper Input Validation. CVSS score: 5.0/10. Published 2017-11-30.
- How severe is CVE-2017-12297?
- Medium severity. CVSS v3 base score is 5.0 out of 10.