What is CVE-2016-1450?

CVE-2016-1450 is a high-severity vulnerability in Cisco Webex Meetings Server, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2016-07-15.

How severe is CVE-2016-1450?

High severity. CVSS v3 base score is 7.5 out of 10.

Improper input validation in Cisco Webex Meetings Server

CVE-2016-1450

Cisco WebEx Meetings Server 2.6 allows remote authenticated users to conduct command-injection attacks via vectors related to an upload's file type, aka Bug ID CSCuy92715.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2016-07-15 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.013 (68.4th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 68.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000

Affected products

Cisco Webex Meetings Server — versions 2.6.0, 2.6.1.39

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160714… (vendor-advisory, Vendor Advisory)
www.securitytracker.com/id/1036315 (vdb-entry)
www.securityfocus.com/bid/91779 (vdb-entry)

Frequently asked questions

What is CVE-2016-1450?: CVE-2016-1450 is a high-severity vulnerability in Cisco Webex Meetings Server, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2016-07-15.
How severe is CVE-2016-1450?: High severity. CVSS v3 base score is 7.5 out of 10.