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HIGH · 8.2

CVE-2024-20458

A vulnerability in the web-based management interface of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an unauthenticated, remote attacker to view or delete the configuration or c...

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 view or delete the configuration or change the firmware on an affected device. This vulnerability is due to a lack of authentication on specific HTTP endpoints. An attacker could exploit this vulnerability by browsing to a specific URL. A successful exploit could allow the attacker to view or delete the configuration or change the firmware.

CVSS Score

8.2

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
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-78

References

FAQ

What is CVE-2024-20458?

CVE-2024-20458 is a vulnerability with a CVSS score of 8.2 (HIGH). A vulnerability in the web-based management interface of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an unauthenticated, remote attacker to view or delete the configuration or c...

How severe is CVE-2024-20458?

CVE-2024-20458 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-20458?

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.