Information disclosure in Huawei Mate 30
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2020-1835 |
| CWE-ID | CWE-200 |
| Exploitation vector | Local network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Huawei Mate 30 Client/Desktop applications / Multimedia software |
| Vendor | Huawei |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) Information disclosure
EUVDB-ID: #VU29139
Risk: Low
CVSSv3.1: 4.2 [CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-1835
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a logic judgment error when the system handling Bluetooth connections. A remote attacker on the local network can craft as an authenticated Bluetooth peer and gain unauthorized access to sensitive information on the system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsHuawei Mate 30: before 10.1.0.126
External linkshttp://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200617-02-smartphone-en
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
