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CVE-2023-20008

A vulnerability in the CLI of Cisco TelePresence CE and RoomOS Software could allow an authenticated, local attacker to overwrite…

Medium4.4EPSS 0.20%
Published
Updated
Reserved
Assigned by
cisco

Description

A vulnerability in the CLI of Cisco TelePresence CE and RoomOS Software could allow an authenticated, local attacker to overwrite arbitrary files on the local system of an affected device. This vulnerability is due to improper access controls on files that are in the local file system. An attacker could exploit this vulnerability by placing a symbolic link in a specific location on the local file system of an affected device. A successful exploit could allow the attacker to overwrite arbitrary files on the affected device.

Scores

CVSS scores of CVE-2023-20008, by who scored it
Scored byCVSSScoreVector
ciscoCNA (assigner)3.1Medium4.4CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
NVDNVD · Modified3.1High7.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
EPSS (exploitation in 30 days)
0.20% · top 90% of all CVEs (4 Nov 2026)
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.4.

Weakness

Affected products

  • Cisco · Cisco RoomOS Software

    • affected RoomOS 10.3.2.0
    • affected RoomOS 10.3.4.0
    • affected RoomOS 10.8.2.5
    • affected RoomOS 10.11.5.2
    • affected RoomOS 10.8.4.0
    • affected RoomOS 10.11.3.0
    • affected RoomOS 10.15.3.0

  • Cisco · Cisco TelePresence Endpoint Software (TC/CE)

    • affected CE9.0.1
    • affected CE9.1.1
    • affected CE9.1.2
    • affected CE9.1.3
    • affected CE9.1.4
    • affected CE9.1.5
    • affected CE9.1.6
    • affected CE9.10.1
    • affected CE9.10.2
    • affected CE9.10.3
    • affected CE9.12.4
    • affected CE9.12.5
    • affected CE9.12.3
    • affected CE9.13.0
    • affected CE9.13.1
    • affected CE9.13.3
    • affected CE9.13.2
    • affected CE9.2.1
    • affected CE9.2.2
    • affected CE9.2.3
    • affected CE9.2.4
    • affected CE9.9.3
    • affected CE9.9.4
    • affected CE9.14.3
    • affected CE9.14.5
    • affected CE9.14.4
    • affected CE9.14.6
    • affected CE9.14.7
    • affected CE9.15.0.11
    • affected CE9.15.0.10
    • affected CE9.15.8.12
    • affected CE9.15.13.0
    • affected CE9.15.10.8
    • affected CE9.15.3.26
    • affected CE9.15.3.25
    • affected CE9.15.3.17
    • affected CE9.15.3.22
    • affected CE9.15.0.19
    • affected TC7.3.21
    • affected RoomOS 10.8.4.0
    • and 4 more

What to do

Exploitation: The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory.

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

CVE-2023-20008 badge
[![CVE-2023-20008](https://trackcve.app/badge/CVE-2023-20008.svg)](https://trackcve.app/cve/CVE-2023-20008)

Record last updated .