Risk | High |
Patch available | NO |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2020-11831 |
CWE-ID | CWE-264 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
OvoiceManager Mobile applications / Apps for mobile phones |
Vendor | Oppo |
Security Bulletin
This security bulletin contains one high risk vulnerability.
EUVDB-ID: #VU48619
Risk: High
CVSSv3.1: 8.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H/E:U/RL:U/RC:C]
CVE-ID: CVE-2020-11831
CWE-ID:
CWE-264 - Permissions, Privileges, and Access Controls
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to application does not properly impose security restrictions in com.oppo.ovoicemanager. A remote attacker can send a specially crafted request and write vulnerability reports for arbitrary files.
MitigationCybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versionsOvoiceManager: 2.0.1
External linkshttp://security.oppo.com/en/noticedetails.html?noticeId=NOTICE-1328876061836189696
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.