Risk | High |
Patch available | NO |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2021-30176 |
CWE-ID | CWE-89 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
ZEROF Expert Mobile applications / Apps for mobile phones |
Vendor | ZEROF LLC |
Security Bulletin
This security bulletin contains one high risk vulnerability.
EUVDB-ID: #VU52329
Risk: High
CVSSv3.1: 9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]
CVE-ID: CVE-2021-30176
CWE-ID:
CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary SQL queries in database.
The vulnerability exists due to insufficient sanitization of user-supplied data within the Authorization header in the "/v2/devices/add" endpoint. A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.
Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.
MitigationCybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versionsZEROF Expert: 1.0 - 2.0
External linkshttp://github.com/awillix/research/blob/main/cve/CVE-2021-30176.md
http://pro.zerof.ru
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to trick the victim to perform certain actions on the device.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.