PT-2018-7256 · Busybox+1 · Busybox+1

Junia Valente · Published 2018-07-24 · Updated 2020-05-28 · CVE-2017-3209

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions: DBPOWER U818A WIFI quadcopter drone (affected versions not specified)

Description: The issue concerns the DBPOWER U818A WIFI quadcopter drone, which provides FTP access over its local access point and allows full file permissions to the anonymous user. This enables a remote user within range to access the drone's FTP server without a password and read or modify arbitrary files, including system files. The drone uses an outdated version of BusyBox, which may increase its vulnerability to known exploits.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Authentication

Incorrect Default Permissions

Weakness Enumeration

CWE-306

CWE-276

Related Identifiers

CVE-2017-3209

Affected Products

Busybox

Dbpower U818A Wifi

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2017-3209 · Security Note
• https://osv.dev/vulnerability/CVE-2017-3209 · Vendor Advisory
• https://kb.cert.org/vuls/id/334207 · Note
• https://securityfocus.com/bid/97564 · Note
• https://dl.acm.org/citation.cfm?id=3139943 · Note