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MEDIUM · 5.4

CVE-2024-20463

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...

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. 

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
LOW

Affected Products

VendorProductVersions
CiscoAta 191 Firmware< 12.0.2
CiscoAta 191-
CiscoAta 192 Firmware< 11.2.5
CiscoAta 192-

Related Weaknesses (CWE)

CWE-305CWE-862

References

FAQ

What is CVE-2024-20463?

CVE-2024-20463 is a vulnerability with a CVSS score of 5.4 (MEDIUM). 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...

How severe is CVE-2024-20463?

CVE-2024-20463 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-20463?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ata 191 Firmware, Cisco Ata 191, Cisco Ata 192 Firmware, Cisco Ata 192.