HIGH

CVE-2020-16138

CVSS v3

7.5

HIGH

EPSS Score

74.7%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

A denial-of-service issue in Cisco Unified IP Conference Station 7937G 1-4-4-0 through 1-4-5-7 allows attackers to remotely disable the device until it is power cycled. Note: We cannot prove this vulnerability exists. Out of an abundance of caution, this CVE is being assigned to better serve our customers and ensure all who are still running this product understand that the product is end of life and should be removed or upgraded. For more information on this, and how to upgrade, refer to the CVE’s reference information

Technical details

Published
8/12/2020

Frequently asked questions

What is CVE-2020-16138?

A denial-of-service issue in Cisco Unified IP Conference Station 7937G 1-4-4-0 through 1-4-5-7 allows attackers to remotely disable the device until it is power cycled. Note: We cannot prove this vulnerability exists. Out of an abundance of caution, this CVE is being assigned to better serve our customers and ensure all who are still running this product understand that the product is end of life and should be removed or upgraded. For more information on this, and how to upgrade, refer to the CVE’s reference information

Is CVE-2020-16138 actively exploited?

Active exploitation of CVE-2020-16138 has not been confirmed. The EPSS score is 74.7%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-16138?

CVE-2020-16138 has a CVSS v3 base score of 7.5 (HIGH severity).

Is CVE-2020-16138 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.