Is CVE-2022-20793 in the CISA KEV catalog?

No. CVE-2022-20793 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-20793?

CVE-2022-20793 has a CVSS v3 base score of 6.8 (MEDIUM).

What is the EPSS score for CVE-2022-20793?

CVE-2022-20793 has an EPSS score of 0.42% (34th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2022-20793?

No published fix for CVE-2022-20793 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2022-20793

MEDIUM

6.8

CVSS v3

NVD

Description

A vulnerability in pairing process of Cisco TelePresence CE Software and RoomOS Software for Cisco Touch 10 Devices could allow an unauthenticated, remote attacker to impersonate a legitimate device and pair with an affected device. This vulnerability is due to insufficient identity verification. An attacker could exploit this vulnerability by impersonating a legitimate device and responding to the pairing broadcast from an affected device. A successful exploit could allow the attacker to access the affected device while impersonating a legitimate device.There are no workarounds that address this vulnerability.

CWE-325

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityNone

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

Exploit Intelligence

0.42%probability of exploitation in 30 days

34thpercentile

Low risk: more likely to be exploited than 34% of all known CVEs.

References

Vendor Advisory1

sec.cloudapps.cisco.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-07-30.