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MEDIUM · 6.0

CVE-2024-20461

A vulnerability in the CLI of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an authenticated, local attacker with high privileges to execute arbitrary commands as the root us...

Vulnerability Description

A vulnerability in the CLI of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an authenticated, local attacker with high privileges to execute arbitrary commands as the root user. This vulnerability exists because CLI input is not properly sanitized. An attacker could exploit this vulnerability by sending malicious characters to the CLI. A successful exploit could allow the attacker to read and write to the underlying operating system as the root user.

CVSS Score

6.0

MEDIUM

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

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-2024-20461?

CVE-2024-20461 is a vulnerability with a CVSS score of 6.0 (MEDIUM). A vulnerability in the CLI&nbsp;of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an authenticated, local attacker with high privileges to execute arbitrary commands as the root us...

How severe is CVE-2024-20461?

CVE-2024-20461 has been rated MEDIUM with a CVSS base score of 6.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-20461?

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.