CVE-2021-34735

Cisco ATA 190 Series Analog Telephone Adapter Software Vulnerabilities

Description

Multiple vulnerabilities in the Cisco ATA 190 Series Analog Telephone Adapter Software could allow an attacker to perform a command injection attack resulting in remote code execution or cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.51% Top 20%
Vendor Advisory cisco.com
Affected: Cisco Cisco Analog Telephone Adaptor (ATA) Software
Published at:
Updated at:

References

Link Tags
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ata19x-multivuln-A4J57F3 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-34735?
CVE-2021-34735 has been scored as a high severity vulnerability.
How to fix CVE-2021-34735?
To fix CVE-2021-34735, 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-2021-34735 being actively exploited in the wild?
It is possible that CVE-2021-34735 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-34735?
CVE-2021-34735 affects Cisco Cisco Analog Telephone Adaptor (ATA) Software.
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