CVE-2019-9939
High
Description
The SHAREit application before 4.0.36 for Android allows a remote attacker (on the same network or joining public "open" Wi-Fi hotspots created by the application when file transfer is initiated) to bypass authentication by trying to fetch a non-existing page. When the non-existing page is requested, the application responds with a 200 status code and empty page, and adds the requesting client device into the list of recognized devices.
SeverityHigh
CVSS8.8
Exploit probability—
ProductShareit
PublishedMar 22, 2019
First seenMar 22, 2019
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ushareit shareit | v ≤ 4.0.34 | — |
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