Device impersonation via unchecked relay credential access
Published Jun 12, 2026 · Updated Jun 12, 2026
Missing authorization in the Naxclow platform API allows remote attackers to read affected devices’ relay credentials. The relay-registration endpoint returns a persistent device credential after validating only a platform request signature, without checking that the requester is the device or its owner. A platform-valid signature is the gate; the exposed credential permits registration as the target device and interception of its communications.
Summary
What happened
Missing authorization in the Naxclow platform API allows remote attackers to read affected devices’ relay credentials. The relay-registration endpoint returns a persistent device credential after validating only a platform request signature, without checking that the requester is the device or its owner. A platform-valid signature is the gate; the exposed credential permits registration as the target device and interception of its communications.
The record
- CVE
- CVE-2026-50108
- Published
- Jun 12, 2026
- Updated
- Jun 12, 2026
- Vendor
- Guangzhou Qiangui IoT Technology Co., Ltd.
- Product
- V720
- Classifications
- CWE-862, T1557
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 12, 2026CVE publishedPublication date reported by the CVE source.
- Jun 12, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=All
What conditions does exploitation require?
What is affected?
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.
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo