Etrel d.o.o. Etrel INCH up to 7.1.1/8.0.0 Management Web Interface hard-coded credentials

Summaryinfo

A vulnerability, which was classified as very critical, has been found in Etrel d.o.o. Etrel INCH up to 7.1.1/8.0.0. This impacts an unknown function of the component Management Web Interface. Performing a manipulation results in hard-coded credentials. This vulnerability is known as CVE-2026-112354. Remote exploitation of the attack is possible. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as very critical, was found in Etrel d.o.o. Etrel INCH up to 7.1.1/8.0.0. This affects an unknown functionality of the component Management Web Interface. The manipulation with an unknown input leads to a hard-coded credentials vulnerability. CWE is classifying the issue as CWE-798. The product contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Etrel INCH AC charging station management web interface prior to firmware versions 7.1.2 and 8.0.1 contains a hard-coded default credentials vulnerability that allows remote attackers to gain full Administrator access by authenticating with the factory-default account. Attackers can log in over cleartext HTTP to obtain complete charger configuration, OCPP ChargePoint Identity, and CSMS WebSocket connection details, enabling unauthorized administrative control of the charging station.

The advisory is shared at etrel.atlassian.net. This vulnerability is uniquely identified as CVE-2026-112354 since 10/19/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/03/2026). MITRE ATT&CK project uses the attack technique T1110.001 for this issue.

Upgrading to version 7.1.2 or 8.0.1 eliminates this vulnerability.

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Productinfo

Vendor

• Etrel d.o.o.

Name

• Etrel INCH

Version

• 7.1.0
• 7.1.1
• 8.0

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