What is CVE-2023-20091?

CVE-2023-20091 is a medium-severity vulnerability in Cisco Telepresence Endpoint Software (Tc/ce), classified under UNIX Symbolic Link (Symlink) Following. CVSS score: 5.1/10. Published 2024-11-15.

How severe is CVE-2023-20091?

Medium severity. CVSS v3 base score is 5.1 out of 10.

Vulnerability in Cisco Telepresence Endpoint Software (Tc/ce)

CVE-2023-20091

A vulnerability in the CLI of Cisco TelePresence CE and RoomOS could allow an authenticated, local attacker to overwrite arbitrary files on the local file system of an affected device. This vulnerability is due to improper access contro…

EPSS: 0.002 (9.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.1 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L.

Affected products

Cisco Telepresence Endpoint Software (Tc/ce) — versions CE9.10.2, CE9.1.4, CE9.9.3
Cisco Roomos
Cisco Telepresence_collaboration_endpoint

Weakness classification (CWE)

CWE-61 — UNIX Symbolic Link (Symlink) Following

References

psirt@cisco.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-20091?: CVE-2023-20091 is a medium-severity vulnerability in Cisco Telepresence Endpoint Software (Tc/ce), classified under UNIX Symbolic Link (Symlink) Following. CVSS score: 5.1/10. Published 2024-11-15.
How severe is CVE-2023-20091?: Medium severity. CVSS v3 base score is 5.1 out of 10.