Skip to content
Fencer Vulns
critical 9.3

CVE-2024-43651 json

Authenticated command injection in the <redacted> action leads to full remote code execution as root on the charging station

published 2025-01-09 21 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-40395

cvss
9.3
version 4.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.8%
EPSS 1.8% chance of exploitation in 30 days, percentile 78%
public exploits
0
none known

Summary

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 models before version 241207101

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 connection serving the web interface is vulnerable (AV:N) and there are no additional measures to circumvent (AC:L) nor does the attack require special conditions to be present (AT:N). The attack requires authentication, but the level does not matter (PR:L), nor is user interaction required (UI:N). The attack leads to a full compromised (VC:H/VI:H/VA:H) and a compromised device can be used to potentially "pivot" into a network that should nopt be reachable (SC:L/SI:L/SA:H). Because this is an EV charger handing significant power, there is a potential safety impact (S:P). THe attack can be autometed (AU:Y).

Patch / fix

  • Iocharger Iocharger firmware for AC models 24120701

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
21 mo ago

Exploit prediction

1.76% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 4.0 9.3 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
CNA 4.0 9.3 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:Y/R:X/V:X/RE:X/U:X

Affected products

  • Iocharger Iocharger firmware for AC models

Classification

Weakness
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command
  • CWE-250 Execution with Unnecessary Privileges

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.