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CVE-2024-43653 Detail

Description

Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability  allows OS Command Injection as root This issue affects Iocharger firmware for AC model chargers before version 24120701. Likelihood: Moderate – The <redacted> binary does not seem to be used by the web interface, so it might be more difficult to find. It seems to be largely the same binary as used by the Iocharger Pedestal charging station, however. The attacker will also need a (low privilege) account to gain access to the <redacted> binary, or convince a user with such access to execute a crafted HTTP request. Impact: Critical – The attacker has full control over the charging station as the root user, and can arbitrarily add, modify and delete files and services. CVSS clarification: Any network interface serving the web ui is vulnerable (AV:N) and there are not additional security measures to circumvent (AC:L), nor does the attack require and existing preconditions (AT:N). The attack is authenticated, but the level of authentication does not matter (PR:L), nor is any user interaction required (UI:N). The attack leads to a full compromised (VC:H/VI:H/VA:H), and compromised devices can be used to pivot into networks that should potentially not be accessible (SC:L/SI:L/SA:H). Becuase this is an EV charger handing significant power, there is a potential safety impact (S:P). This attack can be automated (AU:Y).


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  Dutch Institute for Vulnerability Disclosure
CVSS-B 9.3 CRITICAL
Vector:  CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:H/S:P/AU:Y

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Hyperlink Resource
https://csirt.divd.nl/CVE-2024-43653/
https://csirt.divd.nl/DIVD-2024-00035/
https://iocharger.com

Weakness Enumeration

CWE-ID CWE Name Source
CWE-250 Execution with Unnecessary Privileges Dutch Institute for Vulnerability Disclosure  
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') Dutch Institute for Vulnerability Disclosure  

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-43653
NVD Published Date:
01/09/2025
NVD Last Modified:
01/09/2025
Source:
Dutch Institute for Vulnerability Disclosure