Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-78251— DJI Drone FTP Service Allows Unrestricted Storage Consumption of the /blackbox Directory

Quick assessment

Affected
DJI Neo
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

DJI Neo是中国DJI公司的一款支持掌上起降的超轻量无人机。 DJI Neo 01.00.0400及之前版本、DJI Neo 2 01.00.0500及之前版本、DJI Flip 01.00.1200及之前版本、DJI Air 3 01.00.1600及之前版本、DJI Air 3S 01.00.1400及之前版本、DJI Avata 2 01.00.0400及之前版本、DJI Avata 360 01.00.0300及之前版本、DJI Mavic 3 01.00.1400及之前版本、DJI Mavi

CVSS 9.3 · Critical EPSS 0.41% · P33

Affected Version Matrix 16

VendorProduct Version RangeStatus
DJI Air 3 ≤ 01.00.1600 affected
DJI Air 3S ≤ 01.00.1400 affected
DJI Avata 2 ≤ 01.00.0400 affected
DJI Avata 360 ≤ 01.00.0300 affected
DJI Flip ≤ 01.00.1200 affected
DJI Mavic 3 ≤ 01.00.1400 affected
DJI Mavic 3 Classic ≤ 01.00.0800 affected
DJI Mavic 3 Pro ≤ 01.01.0700 affected
DJI Mavic 4 Pro ≤ 01.00.0500 affected
DJI Mini 2 ≤ 01.07.0200 affected
DJI Mini 3 ≤ 01.00.0500 affected
DJI Mini 3 Pro ≤ 01.00.0900 affected
DJI Mini 4 Pro ≤ 01.00.1100 affected
DJI Mini 5 Pro ≤ 01.00.0600 affected
DJI Neo ≤ 01.00.0400 affected
DJI Neo 2 ≤ 01.00.0500 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-78251

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
DJI Drone FTP Service Allows Unrestricted Storage Consumption of the /blackbox Directory
Source: CVE Program / CVE List V5
Vulnerability Description
DJI drones contain an FTP service that uses hardcoded credentials shared across affected models and permits authenticated users to upload files without limits on file size, file count, or total storage consumed in **/blackbox/upgrade/**, as well as overwrite existing files in that directory. An attacker with access to the drone's internal network or USB RNDIS interface can exhaust the available storage, preventing the aircraft from writing flight records, logs, and telemetry and potentially preventing subsequent firmware updates. Uploaded files persist across reboot and factory reset. Affected models are DJI Neo until 01.00.0400, DJI Neo 2 until 01.00.0500, DJI Flip until 01.00.1200, DJI Air 3 until 01.00.1600, DJI Air 3S until 01.00.1400, DJI Avata 2 until 01.00.0400, DJI Avata 360 until 01.00.0300, DJI Mavic 3 until 01.00.1400, DJI Mavic 3 Classic until 01.00.0800, DJI Mavic 3 Pro until 01.01.0700, DJI Mavic 4 Pro until 01.00.0500, DJI Mini 2 until 01.07.0200, DJI Mini 3 until 01.00.0500, DJI Mini 3 Pro until 01.00.0900, DJI Mini 4 Pro until 01.00.1100, and DJI Mini 5 Pro until 01.00.0600. Remediation requires a firmware update from the vendor.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的凭证
Source: CVE Program / CVE List V5
Vulnerability Title
DJI Neo 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
DJI Neo是中国DJI公司的一款支持掌上起降的超轻量无人机。 DJI Neo 01.00.0400及之前版本、DJI Neo 2 01.00.0500及之前版本、DJI Flip 01.00.1200及之前版本、DJI Air 3 01.00.1600及之前版本、DJI Air 3S 01.00.1400及之前版本、DJI Avata 2 01.00.0400及之前版本、DJI Avata 360 01.00.0300及之前版本、DJI Mavic 3 01.00.1400及之前版本、DJI Mavi
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
DJI Neo 0 ~ 01.00.0400 -
DJI Neo 2 0 ~ 01.00.0500 -
DJI Flip 0 ~ 01.00.1200 -
DJI Air 3 0 ~ 01.00.1600 -
DJI Air 3S 0 ~ 01.00.1400 -
DJI Avata 2 0 ~ 01.00.0400 -
DJI Avata 360 0 ~ 01.00.0300 -
DJI Mavic 3 0 ~ 01.00.1400 -
DJI Mavic 3 Classic 0 ~ 01.00.0800 -
DJI Mavic 3 Pro 0 ~ 01.01.0700 -
DJI Mavic 4 Pro 0 ~ 01.00.0500 -
DJI Mini 2 0 ~ 01.07.0200 -
DJI Mini 3 0 ~ 01.00.0500 -
DJI Mini 3 Pro 0 ~ 01.00.0900 -
DJI Mini 4 Pro 0 ~ 01.00.1100 -
DJI Mini 5 Pro 0 ~ 01.00.0600 -

II. Public POCs for CVE-2026-78251

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-78251

请登录查看更多情报信息。

Vendor Pages for CVE-2026-78251 (1)

Other References for CVE-2026-78251 (1)

Same Patch Batch · DJI · 2026-08-24 · 4 CVEs total

CVE-2026-78255 8.7 HIGH DJI Drone HTTP Media Server Allows Unauthenticated Access to Stored Media
CVE-2026-78306 8.5 HIGH DJI Drone Bluetooth Interface Unauthenticated DUML Command Execution
CVE-2026-78321 6.0 MEDIUM DJI Drone HTTP Media Server Denial of Service via Connection Pool Exhaustion

IV. Related Vulnerabilities

Same product: Neo
Same vendor: DJI
Same weakness: CWE-798

V. Comments for CVE-2026-78251

No comments yet

Leave a comment