What is the severity of CVE-2022-20931?

CVE-2022-20931 has a high severity rating due to its potential impact on device integrity.

How do I fix CVE-2022-20931?

To fix CVE-2022-20931, ensure that your devices are updated to the latest version of Cisco TelePresence CE Software.

What is the exploitability of CVE-2022-20931?

CVE-2022-20931 is exploitable by an unauthenticated, adjacent attacker with network access to the affected device.

What devices are affected by CVE-2022-20931?

CVE-2022-20931 affects Cisco TelePresence CE Software specifically used on Cisco Touch 10 Devices.

Can CVE-2022-20931 lead to unauthorized access?

Yes, CVE-2022-20931 can lead to unauthorized access to the device by allowing the installation of an older, possibly vulnerable software version.

Vulnerability/
CVE-2022-20931

medium

6.5

CWE

527

15/11/2024

18/11/2024

CVE-2022-20931: Cisco Touch 10 Device Downgrade Attack Vulnerability

First published: Fri Nov 15 2024(Updated: )

A vulnerability in the version control of Cisco TelePresence CE Software for Cisco Touch 10 Devices could allow an unauthenticated, adjacent attacker to install an older version of the software on an affected device. This vulnerability is due to insufficient version control. An attacker could exploit this vulnerability by installing an older version of Cisco TelePresence CE Software on an affected device. A successful exploit could allow the attacker to take advantage of vulnerabilities in older versions of the software.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Credit: ykramarz@cisco.com

Affected Software	Affected Version	How to fix
Cisco TelePresence Collaboration Endpoint Software

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Reference Links

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-CTT-DAV-HSvEHHEt

Frequently Asked Questions

What is the severity of CVE-2022-20931?
CVE-2022-20931 has a high severity rating due to its potential impact on device integrity.
How do I fix CVE-2022-20931?
To fix CVE-2022-20931, ensure that your devices are updated to the latest version of Cisco TelePresence CE Software.
What is the exploitability of CVE-2022-20931?
CVE-2022-20931 is exploitable by an unauthenticated, adjacent attacker with network access to the affected device.
What devices are affected by CVE-2022-20931?
CVE-2022-20931 affects Cisco TelePresence CE Software specifically used on Cisco Touch 10 Devices.
Can CVE-2022-20931 lead to unauthorized access?
Yes, CVE-2022-20931 can lead to unauthorized access to the device by allowing the installation of an older, possibly vulnerable software version.

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