# CVE-2026-44095: Phoenix Contact CHARX SEC privilege escalation in network script

Source: https://junglewise.ai/threats/cve-2026-44095-phoenix-contact-charx-sec-privilege-escalation-in-network-script  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-07-30. Updated: 2026-07-30  
License: CC BY 4.0 with a link back

CVE-2026-44095 · Severity: high · CVSS 7.8 · Published 2026-07-30

A security vulnerability exists in the network configuration scripts of Phoenix Contact CHARX electric vehicle charging controllers. This flaw allows a user with low-level access to the device to take complete control of the system by running commands with administrative (root) privileges. Such an exploit could lead to a total loss of device confidentiality and availability, potentially disrupting charging operations.

Technologies: [Phoenix Contact CHARX SEC-3000](https://junglewise.ai/threats/technologies/charx-sec-3000), [Phoenix Contact CHARX SEC-3050](https://junglewise.ai/threats/technologies/charx-sec-3050), [Phoenix Contact CHARX SEC-3100](https://junglewise.ai/threats/technologies/charx-sec-3100), [Phoenix Contact CHARX SEC-3150](https://junglewise.ai/threats/technologies/charx-sec-3150). Vendors: [Phoenix Contact](https://junglewise.ai/threats/vendors/phoenix-contact).

## Quick answers

**Is CVE-2026-44095 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-44095 being exploited in the wild.

**How severe is CVE-2026-44095?** High severity, with a CVSS score of 7.8, published 30 July 2026.

**Which products and versions are affected?** Phoenix Contact CHARX SEC-3000 < 1.9.1; Phoenix Contact CHARX SEC-3050 < 1.9.1; Phoenix Contact CHARX SEC-3100 < 1.9.1; Phoenix Contact CHARX SEC-3150 < 1.9.1.

**Is there a fix for CVE-2026-44095?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-44095 attacked?** It is attacked with local access, in device firmware.

**Am I affected by CVE-2026-44095?** Check whether you run Phoenix Contact CHARX SEC-3000, Phoenix Contact CHARX SEC-3050, Phoenix Contact CHARX SEC-3100 or one of the others listed at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

An OS command injection vulnerability (CWE-78) exists in a network configuration script within the firmware of Phoenix Contact CHARX SEC-3xxx charging controllers. The vulnerability stems from the improper neutralization of special elements within the script, which can be exploited by a local attacker with low-level privileges. By providing malicious input to the script, the attacker can execute arbitrary commands with root-level permissions. This leads to a complete compromise of the device's confidentiality, integrity, and availability. The issue is addressed in firmware version 1.9.1.

## Affected products

- Phoenix Contact CHARX SEC-3000 < 1.9.1
- Phoenix Contact CHARX SEC-3050 < 1.9.1
- Phoenix Contact CHARX SEC-3100 < 1.9.1
- Phoenix Contact CHARX SEC-3150 < 1.9.1

## Timeline

- 2026-07-30: advisory: Advisory published by CERT VDE and NVD.
- 2026-07-30: disclosed

## References

- [https://www.certvde.com/en/advisories/VDE-2026-008/](https://www.certvde.com/en/advisories/VDE-2026-008/)

## Related threats

- [Phoenix Contact CHARX SEC command injection in system configuration](https://junglewise.ai/threats/cve-2026-7849-phoenix-contact-charx-sec-command-injection-in-system)
- [Phoenix Contact CHARX SEC-3xxx firewall bypass during shutdown](https://junglewise.ai/threats/cve-2026-44108-phoenix-contact-charx-sec-3xxx-firewall-bypass-during-shutdown)
- [Phoenix Contact CHARX SEC charging controller unauthenticated reboot via Modbus TCP](https://junglewise.ai/threats/cve-2026-44107-phoenix-contact-charx-sec-charging-controller-unauthenticated)
- [Phoenix Contact CHARX SEC-3xxx privilege escalation in init-script](https://junglewise.ai/threats/cve-2026-44106-phoenix-contact-charx-sec-3xxx-privilege-escalation-in-init)
- [Phoenix Contact CHARX SEC-3xxx credential exposure in log files](https://junglewise.ai/threats/cve-2026-44105-phoenix-contact-charx-sec-3xxx-credential-exposure-in-log-files)