CVE-2023-30024
MagicJack Firmware Naked(Integer) Ransomware Backdoor
Description
The MagicJack device, a VoIP solution for internet phone calls, contains a hidden NAND flash memory partition allowing unauthorized read/write access. Attackers can exploit this by replacing the original software with a malicious version, leading to ransomware deployment on the host computer. Affected devices have firmware versions prior to magicJack A921 USB Phone Jack Rev 3.0 V1.4.
INFO
Published Date :
April 28, 2023, 1:15 p.m.
Last Modified :
Jan. 31, 2025, 5:15 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
0.7
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-2023-30024.
| URL | Resource |
|---|---|
| https://drive.google.com/drive/folders/1cKd8hksThK610GPtBQ3du8DEkwKywlAi?usp=sharing | Exploit |
| https://pastebin.com/raw/irWcawp8 | Third Party Advisory |
| https://samuraisecurity.co.uk/red-teaming-0x01-click-rce-via-voip-usb/ | Exploit Technical Description Third Party Advisory |
| https://www.magicjack.com/ | Product |
| https://drive.google.com/drive/folders/1cKd8hksThK610GPtBQ3du8DEkwKywlAi?usp=sharing | Exploit |
| https://pastebin.com/raw/irWcawp8 | Third Party Advisory |
| https://samuraisecurity.co.uk/red-teaming-0x01-click-rce-via-voip-usb/ | Exploit Technical Description Third Party Advisory |
| https://www.magicjack.com/ | Product |
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-2023-30024 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-30024 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 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jan. 31, 2025
Action Type Old Value New Value Added CWE CWE-863 -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://drive.google.com/drive/folders/1cKd8hksThK610GPtBQ3du8DEkwKywlAi?usp=sharing Added Reference https://pastebin.com/raw/irWcawp8 Added Reference https://samuraisecurity.co.uk/red-teaming-0x01-click-rce-via-voip-usb/ Added Reference https://www.magicjack.com/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 12, 2023
Action Type Old Value New Value Changed Description Insecure Permissions vulnerability found in MagicJack A921 USB Phone Jack Rev 3.0 v.1.4 allows a physically proximate attacker to escalate privileges and gain access to sensitive information via the NAND flash memory. The MagicJack device, a VoIP solution for internet phone calls, contains a hidden NAND flash memory partition allowing unauthorized read/write access. Attackers can exploit this by replacing the original software with a malicious version, leading to ransomware deployment on the host computer. Affected devices have firmware versions prior to magicJack A921 USB Phone Jack Rev 3.0 V1.4. -
Initial Analysis by [email protected]
May. 10, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://drive.google.com/drive/folders/1cKd8hksThK610GPtBQ3du8DEkwKywlAi?usp=sharing No Types Assigned https://drive.google.com/drive/folders/1cKd8hksThK610GPtBQ3du8DEkwKywlAi?usp=sharing Exploit Changed Reference Type https://pastebin.com/raw/irWcawp8 No Types Assigned https://pastebin.com/raw/irWcawp8 Third Party Advisory Changed Reference Type https://samuraisecurity.co.uk/red-teaming-0x01-click-rce-via-voip-usb/ No Types Assigned https://samuraisecurity.co.uk/red-teaming-0x01-click-rce-via-voip-usb/ Exploit, Technical Description, Third Party Advisory Changed Reference Type https://www.magicjack.com/ No Types Assigned https://www.magicjack.com/ Product Added CWE NIST CWE-269 Added CPE Configuration AND OR *cpe:2.3:o:magicjack:a921_firmware:1.4:*:*:*:*:*:*:* OR cpe:2.3:h:magicjack:a921:3.0:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-30024 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-2023-30024
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} -0.18%
score
0.17026
percentile