CVE-2019-5266 describes an insufficient input validation vulnerability within the Huawei Share function on Huawei P30 smartphones running firmware version 9.1.0.193. An unauthenticated attacker can exploit this remotely by sending specially crafted packets to the device. Successful exploitation will disable the Huawei Share function, resulting in a denial of service. This vulnerability is rated High severity with a CVSS score of 7.5, indicating a low attack complexity and no user interaction required. While the impact is limited to availability, it can disrupt a core device function. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
9.1.0.193\(c00e190r2p1\)CPE matchmatch criteria | cpe:2.3:o:huawei:p30_firmware:9.1.0.193\(c00e190r2p1\):*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.