CVE-2024-20421 - CVE House
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Status published High CVE-2024-20421

Cisco ATA 190 Series Analog Telephone Adapter Firmware Cross-Site Request Forgery 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 conduct a cross-site request forgery (CSRF) attack and perform arbitrary actions on an affected device. This vulnerability is due to insufficient CSRF protections for the web-based management interface of an affected device. An attacker could exploit this vulnerability by persuading a user to follow a crafted link. A successful exploit could allow the attacker to perform arbitrary actions on the affected device with the privileges of the targeted user.

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.

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:H/A:L

Weaknesses (CWE)