Vulnerability in Cisco Webex Meetings For iOS
CVE-2019-1948
A vulnerability in Cisco Webex Meetings Mobile (iOS) could allow an unauthenticated, remote attacker to gain unauthorized read access to sensitive data by using an invalid Secure Sockets Layer (SSL) certificate. The vulnerability is due to insufficient SSL certificate validation by the affected software. An attacker could exploit this vulnerability by supplying a crafted SSL certificate to an affected device. A successful exploit could allow the attacker to conduct man-in-the-middle attacks to decrypt confidential information on user connections to the affected software.
Vulnerability class: Improper Certificate Validation
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.009 (57.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Cisco Webex Meetings For iOS — versions unspecified
- Cisco Webex Meetings
Weakness classification (CWE)
References
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190821… (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-1948?
- CVE-2019-1948 is a medium-severity vulnerability in Cisco Webex Meetings For iOS, classified under Improper Certificate Validation. CVSS score: 5.9/10. Published 2019-08-21.
- How severe is CVE-2019-1948?
- Medium severity. CVSS v3 base score is 5.9 out of 10.