Multiple vulnerabilities in Bitdefender BOX 2

Published: 2020-01-22

Risk	High
Patch available	NO
Number of vulnerabilities	2
CVE-ID	CVE-2019-17096 CVE-2019-17095
CWE-ID	CWE-78
Exploitation vector	Network
Public exploit	N/A
Vulnerable software	Bitdefender BOX 2 Client/Desktop applications / Antivirus software/Personal firewalls
Vendor	Bitdefender

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) OS Command Injection

EUVDB-ID: #VU24477

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2019-17096

CWE-ID: CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.

The vulnerability exists within the "get_image_size" function in the bootstrap stage of Bitdefender BOX 2 due to the API method "/api/download_image" unsafely handles the production firmware URL supplied by remote servers. A remote unauthenticated attacker can impersonate a remote nimbus server and execute arbitrary OS commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

Bitdefender BOX 2: 2.1.47.42 - 2.1.53.45

CPE2.3

External links

https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0919

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) OS Command Injection

EUVDB-ID: #VU24476