CVE-2024-20463: medium-severity vulnerability in Cisco Analog Telephone Adaptor (ATA) Software
Cisco ATA 190 Series Analog Telephone Adapter Firmware Command Injection and Denial of Service Vulnerability
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.4epss 0.4%
A vulnerability in the web-based management interface of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an unauthenticated, remote attacker to modify the configuration or reboot an affected device.
This vulnerability is due to the HTTP server allowing state changes in GET requests. An attacker could exploit this vulnerability by sending a malicious request to the web-based management interface on an affected device. A successful exploit could allow the attacker to make limited modifications to the configuration or reboot the device, resulting in a denial of service (DoS) condition.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
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-2021-34735HIGHCisco ATA 190 Series Analog Telephone Adapter Software VulnerabilitiesEPSS 1.9%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%