What is CVE-2019-1866?

CVE-2019-1866 is a low-severity vulnerability in Cisco Webex Business Suite, classified under Improper Access Control. CVSS score: 3.1/10. Published 2020-04-13.

How severe is CVE-2019-1866?

Low severity. CVSS v3 base score is 3.1 out of 10.

Vulnerability in Cisco Webex Business Suite

CVE-2019-1866

Cisco Webex Business Suite before 39.1.0 contains a vulnerability that could allow an unauthenticated, remote attacker to affect the integrity of the application. The vulnerability is due to improper validation of host header values. An at…

EPSS: 0.003 (25.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Cisco Webex Business Suite — versions unspecified
Cisco Webex_business_suite_39

Weakness classification (CWE)

CWE-284 — Improper Access Control
CWE-345 — Insufficient Verification of Data Authenticity

References

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

Frequently asked questions

What is CVE-2019-1866?: CVE-2019-1866 is a low-severity vulnerability in Cisco Webex Business Suite, classified under Improper Access Control. CVSS score: 3.1/10. Published 2020-04-13.
How severe is CVE-2019-1866?: Low severity. CVSS v3 base score is 3.1 out of 10.