What is CVE-2021-1524?

CVE-2021-1524 is a medium-severity vulnerability in Cisco Meeting Server, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2021-06-16.

How severe is CVE-2021-1524?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Improper input validation in Cisco Meeting Server

CVE-2021-1524

A vulnerability in the API of Cisco Meeting Server could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability exists because requests that are sent to the API are no…

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

EPSS: 0.011 (61.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.

Affected products

Cisco Meeting Server — versions n/a
Cisco Meeting_server

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2021-1524?: CVE-2021-1524 is a medium-severity vulnerability in Cisco Meeting Server, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2021-06-16.
How severe is CVE-2021-1524?: Medium severity. CVSS v3 base score is 4.3 out of 10.