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CVE-2023-32347 Detail

Description

Teltonika’s Remote Management System versions prior to 4.10.0 use device serial numbers and MAC addresses to identify devices from the user perspective for device claiming and from the device perspective for authentication. If an attacker obtained the serial number and MAC address of a device, they could authenticate as that device and steal communication credentials of the device. This could allow an attacker to enable arbitrary command execution as root by utilizing management options within the newly registered devices.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 3.x Severity and Vector Strings:

NIST CVSS score
NIST: NVD
Base Score:  9.8 CRITICAL
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Nist CVSS score does not match with CNA score
CNA:  ICS-CERT
Base Score:  8.1 HIGH
Vector:  CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-23-131-08 Third Party Advisory  US Government Resource 
https://www.cisa.gov/news-events/ics-advisories/icsa-23-131-08 Third Party Advisory  US Government Resource 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-287 Improper Authentication ICS-CERT  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:teltonika:remote_management_system:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
4.10.0

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-32347
NVD Published Date:
05/22/2023
NVD Last Modified:
11/21/2024
Source:
ICS-CERT