Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2024-20461

Severity CVSS v4.0:
Pending analysis
Type:
CWE-78 OS Command Injections
Publication date:
16/10/2024
Last modified:
22/10/2024

Description

A vulnerability in the CLI&amp;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 user.<br /> <br /> 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.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 6.00 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): None

Base Score 3.x
6.00
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:cisco:ata_191_firmware:*:*:*:*:*:*:*:* 12.0.2 (excluding)
cpe:2.3:h:cisco:ata_191:-:*:*:*:on-premises:*:*:*
cpe:2.3:o:cisco:ata_191_firmware:*:*:*:*:*:*:*:* 11.2.5 (excluding)
cpe:2.3:h:cisco:ata_191:-:*:*:*:multiplatform:*:*:*
cpe:2.3:o:cisco:ata_192_firmware:*:*:*:*:*:*:*:* 11.2.5 (excluding)
cpe:2.3:h:cisco:ata_192:-:*:*:*:multiplatform:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools