CVE-2024-20463 - CVE House
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Status published Medium CVE-2024-20463

Cisco ATA 190 Series Analog Telephone Adapter Firmware Command Injection and Denial of Service Vulnerability

Vulnerability Description

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. 

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

Cisco Analog Telephone Adaptor (ATA) Software
Vulnerable Versions:
12.0.1 SR2, 11.1.0, 12.0.1 SR1, 11.1.0 MSR1, 12.0.1, 11.1.0 MSR2, 11.1.0 MSR3, 11.1.0 MSR4, 12.0.1 SR3, 11.2.1, 12.0.1 SR4, 11.2.2, 11.2.2 MSR1, 12.0.1 SR5, 11.2.3, 11.2.4

Timeline

Official Publish: October 16th, 2024
Last Modified: October 31st, 2024
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L

Weaknesses (CWE)

CWE-305

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.