Cyber Resilience

CVE-2023-20090

Medium

Published: 15 November 2024

Published
15 November 2024
Modified
30 July 2025
KEV Added
Patch
CVSS Score v3.1 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0023 46.2th percentile
Risk Priority 14 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-20090 is a medium-severity Path Traversal: 'dir/../../filename' (CWE-27) vulnerability in Cisco Telepresence Collaboration Endpoint. Its CVSS base score is 6.7 (Medium).

Operationally, ranked at the 46.2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

A vulnerability in Cisco TelePresence CE and RoomOS could allow an authenticated, local attacker to elevate privileges to root on an affected device. This vulnerability is due to improper access control on certain CLI commands. An attacker could exploit this…

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vulnerability by running a series of crafted commands. A successful exploit could allow the attacker to elevate privileges to root. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

cisco
telepresence collaboration endpoint
9.0.0.0 — 9.15.17.4
cisco
roomos
10.0.1.2 — 11.1.2.4

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References