CVE-2026-114353
HIGH
7,0
Source: [email protected]
Attack Vector: physical
Attack Complexity: low
Privileges Required: none
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
Description
Hidden functionality (undocumented backdoor) in the root-privileged 'assistant' daemon in DJI CrystalSky ZS600C firmware v0.3.9.7 through v0.6.6.9 on Android allows a physically-present attacker with USB access to execute arbitrary OS commands as root by sending the hard-coded magic string 'dji26656677' to the USB-gadget serial interface (/dev/ttyGS0), after which each subsequent line is passed to system().
912
Hidden Functionality
IncompleteCommon Consequences
Security Scopes Affected:
Other
Integrity
Potential Impacts:
Varies By Context
Alter Execution Logic
Applicable Platforms
Technologies:
Not Technology-Specific, ICS/OT
https://cyber-defence-campus.github.io/projects/vulnerabilities/CVE-2026-114353