Privilege escalation in OPPO com.coloros.codebook
| Risk | High |
| Patch available | NO |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2020-11829 |
| CWE-ID | CWE-264 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
com.coloros.codebook Other software / Other software solutions |
| Vendor | Oppo |
Security Bulletin
This security bulletin contains one high risk vulnerability.
1) Permissions, Privileges, and Access Controls
EUVDB-ID: #VU48618
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-2020-11829
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 dynamic loading of services in the backup and restore SDK, which leads to security restrictions bypass and privilege escalation.
MitigationCybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versionscom.coloros.codebook: 2.0.0_5493e40_200722
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.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
