8.4
HIGH
CVE-2023-23774
Motorola EBTS/MBTS Site Controller Debug Prompt Injection
Description

Motorola EBTS/MBTS Site Controller drops to debug prompt on unhandled exception. The Motorola MBTS Site Controller exposes a debug prompt on the device's serial port in case of an unhandled exception. This allows an attacker with physical access that is able to trigger such an exception to extract secret key material and/or gain arbitrary code execution on the device.

INFO

Published Date :

Aug. 29, 2023, 9:15 a.m.

Last Modified :

Nov. 21, 2024, 7:46 a.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

2.5
Affected Products

The following products are affected by CVE-2023-23774 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Motorola mbts_site_controller_firmware
2 Motorola ebts_site_controller_firmware
3 Motorola ebts_site_controller
4 Motorola mbts_site_controller
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2023-23774.

URL Resource
https://tetraburst.com/ Not Applicable
https://tetraburst.com/ Not Applicable

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-23774 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-23774 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://tetraburst.com/
  • CVE Modified by [email protected]

    Oct. 03, 2024

    Action Type Old Value New Value
    Added CWE National Cyber Security Centre Netherlands (NCSC-NL) CWE-248
    Removed CWE National Cyber Security Centre Netherlands (NCSC-NL) CWE-703
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added CWE National Cyber Security Centre Netherlands (NCSC-NL) CWE-703
  • Initial Analysis by [email protected]

    Aug. 31, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://tetraburst.com/ No Types Assigned https://tetraburst.com/ Not Applicable
    Added CWE NIST CWE-755
    Added CPE Configuration AND OR *cpe:2.3:o:motorola:ebts_site_controller_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:motorola:ebts_site_controller:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:motorola:mbts_site_controller_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:motorola:mbts_site_controller:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-23774 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-23774 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.06 }} 0.01%

score

0.20955

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability