Improper access control in Huawei P30



Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2019-5265
CWE-ID CWE-284
Exploitation vector Local network
Public exploit N/A
Vulnerable software
 P30
Client/Desktop applications / Multimedia software

Vendor Huawei

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Improper access control

EUVDB-ID: #VU23763

Risk: Medium

CVSSv4.0: 4.9 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2019-5265

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions in Huawei Share function when it incorrectly controls certain access messages. A remote attacker on the local network can simulate a sender and steal P2P network information.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

P30: 9.1.0.193

CPE2.3 External links

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191218-01-share-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.



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