CVE-2026-114357 Details
Description
Missing authentication for a critical function in the Android Debug Bridge daemon (adbd) in DJI CrystalSky ZS600C firmware v0.3.9.7 through v0.6.6.9 allows an attacker to obtain an unauthenticated shell (uid 2000), a foothold for privilege escalation to root. The device ships with ro.adb.secure=0 (no host key authorization) and USB ADB enabled by default; ADB over TCP is not enabled by default but, once enabled (e.g. via the shipped /system/bin/adbd_tcp.sh or 'setprop persist.adb.tcp.port 5555'), the same unauthenticated shell is reachable over the network (CVSS 4.0 base 9.3).
A vulnerability in the Android Debug Bridge daemon (adbd) on DJI CrystalSky ZS600C devices running firmware versions 0.3.9.7 through 0.6.6.9 allows for unauthorized access to a shell with user ID 2000. This access can be leveraged for privilege escalation to root. The vulnerability arises because the device is shipped with ADB secure set to 0, disabling host key authorization, and with USB ADB enabled by default. Although ADB over TCP is not enabled by default, it can be activated, making the unauthenticated shell accessible over the network.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 23, 2026CISA-ADP
Assessed Oct 28, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://cyber-defence-campus.github.io/projects/vulnerabilities/CVE-2026-114357 | [email protected] | AdvisoryTechnical Description |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-306 | Missing Authentication for Critical Function | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| DJI CrystalSky ZS600C | >= 0.3.9.7, <= 0.6.6.9 |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 28, 2026 | CVE Modified | CISA-ADP |
| Oct 23, 2026 | New CVE Received | [email protected] |
Volerion