What is CVE-2022-20809?

CVE-2022-20809 is a medium-severity vulnerability in Cisco Telepresence Video Communication Server (Vcs) Expressway, classified under Insertion of Sensitive Information into Log File. CVSS score: 4.3/10. Published 2022-05-26.

How severe is CVE-2022-20809?

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

Information disclosure in Cisco Telepresence Video Communication Server (Vcs) Expressway

CVE-2022-20809

Multiple vulnerabilities in the API and web-based management interfaces of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker to write files or disclose sensitive information on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

EPSS: 0.009 (56.2th 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:L/I:N/A:N.

Affected products

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

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

Frequently asked questions

What is CVE-2022-20809?: CVE-2022-20809 is a medium-severity vulnerability in Cisco Telepresence Video Communication Server (Vcs) Expressway, classified under Insertion of Sensitive Information into Log File. CVSS score: 4.3/10. Published 2022-05-26.
How severe is CVE-2022-20809?: Medium severity. CVSS v3 base score is 4.3 out of 10.