CVE-2025-3882

Unauthenticated code execution via unvalidated dest parameter

Published May 22, 2025 · Updated May 22, 2025

OS command injection in eCharge Hardy Barth cPH2 2.0.4 allows network-adjacent attackers to execute code without authentication. The nwcheckexec.php endpoint uses the unvalidated dest parameter in a system call, so attacker-controlled input becomes part of the executed command. Reachability from an adjacent network is sufficient, and injected commands run with the privileges of the www-data user.

CVSS severity8.8
High
EPSS probability0.68%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in eCharge Hardy Barth cPH2 2.0.4 allows network-adjacent attackers to execute code without authentication. The nwcheckexec.php endpoint uses the unvalidated dest parameter in a system call, so attacker-controlled input becomes part of the executed command. Reachability from an adjacent network is sufficient, and injected commands run with the privileges of the www-data user.

The record

CVE
CVE-2025-3882
Published
May 22, 2025
Updated
May 22, 2025
Vendor
eCharge Hardy Barth GmbH
Product
cPH2
Classifications
CWE-78, T1059.004, T1190
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 22, 2025CVE publishedPublication date reported by the CVE source.
  2. May 22, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2.0.4

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

eCharge Hardy Barth GmbH · cPH2version=2.0.4

Published CVSS scores

8.8Zero Day InitiativeCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059.004Command and Scripting Interpreter: Unix Shell
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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