Information disclosure in Cisco Webex Meetings
CVE-2020-3182
A vulnerability in the multicast DNS (mDNS) protocol configuration of Cisco Webex Meetings Client for MacOS could allow an unauthenticated adjacent attacker to obtain sensitive information about the device on which the Webex client is running. The vulnerability exists because sensitive information is included in the mDNS reply. An attacker could exploit this vulnerability by doing an mDNS query for a particular service against an affected device. A successful exploit could allow the attacker to gain access to sensitive information.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (41.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 41.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Cisco Webex Meetings — versions unspecified
- Cisco Webex Meetings
Weakness classification (CWE)
References
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-in… (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-3182?
- CVE-2020-3182 is a medium-severity vulnerability in Cisco Webex Meetings, classified under Information Disclosure. CVSS score: 4.3/10. Published 2020-03-04.
- How severe is CVE-2020-3182?
- Medium severity. CVSS v3 base score is 4.3 out of 10.