What is CVE-2020-3194?

CVE-2020-3194 is a high-severity vulnerability in Cisco Webex Meetings, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.8/10. Published 2020-04-15.

How severe is CVE-2020-3194?

High severity. CVSS v3 base score is 7.8 out of 10.

Buffer overflow in Cisco Webex Meetings

CVE-2020-3194

A vulnerability in Cisco Webex Network Recording Player for Microsoft Windows and Cisco Webex Player for Microsoft Windows could allow an attacker to execute arbitrary code on an affected system. The vulnerability exists due to insufficien…

Vulnerability class: Buffer Overflow

EPSS: 0.008 (74.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Cisco Webex Meetings — versions n/a

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

20200415 Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulnerability (vendor-advisory, x_refsource_CISCO)

Frequently asked questions

What is CVE-2020-3194?: CVE-2020-3194 is a high-severity vulnerability in Cisco Webex Meetings, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.8/10. Published 2020-04-15.
How severe is CVE-2020-3194?: High severity. CVSS v3 base score is 7.8 out of 10.