CVE-2023-20192

Cisco Expressway Series and Cisco TelePresence Video Communication Server Privilege Escalation Vulnerabilities

Description

Multiple vulnerabilities in Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated attacker with Administrator-level read-only credentials to elevate their privileges to Administrator with read-write credentials on an affected system. Note: "Cisco Expressway Series" refers to Cisco Expressway Control (Expressway-C) devices and Cisco Expressway Edge (Expressway-E) devices. For more information about these vulnerabilities, see the Details section of this advisory.

Category

9.6
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.11%
Vendor Advisory cisco.com
Affected: Cisco Cisco TelePresence Video Communication Server (VCS) Expressway
Published at:
Updated at:

References

Link Tags
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-priv-esc-Ls2B9t7b vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-20192?
CVE-2023-20192 has been scored as a critical severity vulnerability.
How to fix CVE-2023-20192?
To fix CVE-2023-20192, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-20192 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-20192 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-20192?
CVE-2023-20192 affects Cisco Cisco TelePresence Video Communication Server (VCS) Expressway .
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