CVE-2022-20793

CVE-2022-20793 is a medium-severity vulnerability in Cisco Telepresence Collaboration Endpoint with a CVSS 3.x base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-325.

Key facts

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.

Frequently asked questions

What is CVE-2022-20793?
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.
How severe is CVE-2022-20793?
CVE-2022-20793 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2022-20793 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-20793?
CVE-2022-20793 primarily affects Cisco Telepresence Collaboration Endpoint. In total, 42 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-20793?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2022-20793 have an EU (EUVD) identifier?
Yes. CVE-2022-20793 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2022-26043.
When was CVE-2022-20793 published?
CVE-2022-20793 was published on 2024-11-15 and last updated on 2026-06-17.

References

Affected products (42)

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