CVE Catalog

CVE-2026-97866

MediumCVSS 5.6
Published: Updated: Translated: NVD NIST

Summary

A weakness has been identified in Zhonglun CloudPOS 3.0 in the Automatic Update component (file Program.cs). Manipulating the version/url/packagekey/package name arguments can lead to channel accessible by non-endpoint. The attack can be launched remotely, is highly complex, and exploitation appears difficult. The exploit has been made public.

Risk Assessment

The vulnerability could allow a remote attacker to access the update channel, potentially leading to system integrity compromise or malware injection.

Recommendation

Contact the vendor for a patch or consider additional network security measures, as the exploit is publicly available.

Related vulnerabilities

Original NVD description (English source)

A weakness has been identified in Zhonglun CloudPOS 3.0. Affected by this vulnerability is an unknown functionality of the file Program.cs of the component Automatic Update. Executing a manipulation of the argument version/url/packagekey/package name can lead to channel accessible by non-endpoint. The attack can be launched remotely. Attacks of this nature are highly complex. The exploitation appears to be difficult. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS