Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2023-32349

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
22/05/2023
Last modified:
01/06/2023

Description

<br /> Version 00.07.03.4 and prior of Teltonika’s RUT router firmware contain a packet dump utility that contains proper validation for filter parameters. However, variables for validation checks are stored in an external configuration file. An authenticated attacker could use an exposed UCI configuration utility to change these variables and enable malicious parameters in the dump utility, which could result in arbitrary code execution.<br /> <br />

Impact

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

Base Score: 8.80 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
8.80
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:teltonika-networks:rut200_firmware:*:*:*:*:*:*:*:* 00.07.03.4 (including)
cpe:2.3:h:teltonika-networks:rut200:-:*:*:*:*:*:*:*
cpe:2.3:o:teltonika-networks:rut240_firmware:*:*:*:*:*:*:*:* 00.07.03.4 (including)
cpe:2.3:h:teltonika-networks:rut240:-:*:*:*:*:*:*:*
cpe:2.3:o:teltonika-networks:rut241_firmware:*:*:*:*:*:*:*:* 00.07.03.4 (including)
cpe:2.3:h:teltonika-networks:rut241:-:*:*:*:*:*:*:*
cpe:2.3:o:teltonika-networks:rut300_firmware:*:*:*:*:*:*:*:* 00.07.03.4 (including)
cpe:2.3:h:teltonika-networks:rut300:-:*:*:*:*:*:*:*
cpe:2.3:o:teltonika-networks:rut360_firmware:*:*:*:*:*:*:*:* 00.07.03.4 (including)
cpe:2.3:h:teltonika-networks:rut360:-:*:*:*:*:*:*:*
cpe:2.3:o:teltonika-networks:rut901_firmware:*:*:*:*:*:*:*:* 00.07.03.4 (including)
cpe:2.3:h:teltonika-networks:rut901:-:*:*:*:*:*:*:*
cpe:2.3:o:teltonika-networks:rut950_firmware:*:*:*:*:*:*:*:* 00.07.03.4 (including)
cpe:2.3:h:teltonika-networks:rut950:-:*:*:*:*:*:*:*
cpe:2.3:o:teltonika-networks:rut951_firmware:*:*:*:*:*:*:*:* 00.07.03.4 (including)

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


References to Advisories, Solutions, and Tools