CVE-2021-34735: high-severity vulnerability in Cisco Analog Telephone Adaptor (ATA) Software
Cisco ATA 190 Series Analog Telephone Adapter Software Vulnerabilities
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 1.9%
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Cisco · Cisco Analog Telephone Adaptor (ATA) SoftwareRelated CVEs — Cisco Analog Telephone Adaptor (ATA) Software
In the same product, most dangerous first.
CVE-2021-34710HIGHCisco ATA 190 Series Analog Telephone Adapter Software VulnerabilitiesEPSS 2.6%CVE-2022-20688MEDIUMCVE-2022-20688EPSS 1.0%CVE-2022-20687MEDIUMCVE-2022-20687EPSS 1.0%CVE-2022-20686MEDIUMCVE-2022-20686EPSS 1.0%CVE-2022-20766MEDIUMCisco ATA 190 Series Analog Telephone Adapter firmware Cisco Discovery Protocol Denial of Service VulnerabilityEPSS 0.9%CVE-2022-20690MEDIUMCVE-2022-20690EPSS 0.8%