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[email protected]CVE-2023-32349

HistoryMay 22, 2023 - 4:15 p.m.

CVE-2023-32349

2023-05-2216:15:10

CWE-15

[email protected]

web.nvd.nist.gov

teltonika

rut router

firmware

vulnerability

cve-2023-32349

nvd

code execution

uci configuration

packet dump

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

37.0%

JSON

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.

Affected configurations

NVD

Node

teltonika-networksrut200_firmwareRange≤00.07.03.4

AND

teltonika-networksrut200Match-

Node

teltonika-networksrut240_firmwareRange≤00.07.03.4

AND

teltonika-networksrut240Match-

Node

teltonika-networksrut241_firmwareRange≤00.07.03.4

AND

teltonika-networksrut241Match-

Node

teltonika-networksrut300_firmwareRange≤00.07.03.4

AND

teltonika-networksrut300Match-

Node

teltonika-networksrut360_firmwareRange≤00.07.03.4

AND

teltonika-networksrut360Match-

Node

teltonika-networksrut901_firmwareRange≤00.07.03.4

AND

teltonika-networksrut901Match-

Node

teltonika-networksrut950_firmwareRange≤00.07.03.4

AND

teltonika-networksrut950Match-

Node

teltonika-networksrut951_firmwareRange≤00.07.03.4

AND

teltonika-networksrut951Match-

Node

teltonika-networksrut955_firmwareRange≤00.07.03.4

AND

teltonika-networksrut955Match-

Node

teltonika-networksrut956_firmwareRange≤00.07.03.4

AND

teltonika-networksrut956Match-

Node

teltonika-networksrutx08_firmwareRange≤00.07.03.4

AND

teltonika-networksrutx08Match-

Node

teltonika-networksrutx09_firmwareRange≤00.07.03.4

AND

teltonika-networksrutx09Match-

Node

teltonika-networksrutx10_firmwareRange≤00.07.03.4

AND

teltonika-networksrutx10Match-

Node

teltonika-networksrutx11_firmwareRange≤00.07.03.4

AND

teltonika-networksrutx11Match-

Node

teltonika-networksrutx12_firmwareRange≤00.07.03.4

AND

teltonika-networksrutx12Match-

Node

teltonika-networksrutx14_firmwareRange00.07.00–00.07.03.4

AND

teltonika-networksrutx14Match-

Node

teltonika-networksrutx50_firmwareRange00.07.00–00.07.03.4

AND

teltonika-networksrutx50Match-

Node

teltonika-networksrutxr1_firmwareRange00.07.00–00.07.03.4

AND

teltonika-networksrutxr1Match-

CPENameOperatorVersion
teltonika-networks:rut200_firmwareteltonika-networks rut200 firmwarele00.07.03.4

CPE	Name	Operator	Version
teltonika-networks:rut200_firmware	teltonika-networks rut200 firmware	le	00.07.03.4

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "RUT model routers",
    "vendor": "Teltonika",
    "versions": [
      {
        "lessThanOrEqual": "00.07.03.4",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]