CVE-2025-7891

A vulnerability was found in InstantBits Web Video Cast App up to 5.12.4 on Android. It has been rated as problematic. Affected by this issue is some unknown functionality of the file AndroidManifest.xml of the component com.instantbits.cast.webvideo. The manipulation leads to improper export of android application components. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3 5.3 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 3.1 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/KMov-g/androidapps/blob/main/com.instantbits.cast.webvideo.md	Exploit Third Party Advisory Mitigation
https://github.com/KMov-g/androidapps/blob/main/com.instantbits.cast.webvideo.md#steps-to-reproduce	Exploit Third Party Advisory Mitigation
https://vuldb.com/?ctiid.317006	Permissions Required VDB Entry
https://vuldb.com/?id.317006	Third Party Advisory VDB Entry
https://vuldb.com/?submit.615271	Third Party Advisory VDB Entry
https://github.com/KMov-g/androidapps/blob/main/com.instantbits.cast.webvideo.md	Exploit Third Party Advisory Mitigation
https://github.com/KMov-g/androidapps/blob/main/com.instantbits.cast.webvideo.md#steps-to-reproduce	Exploit Third Party Advisory Mitigation

Configurations

Configuration 1 (hide)

cpe:2.3:a:instantbits:web_video_cast:*:*:*:*:*:android:*:*

History

No history.

Information

Published : 2025-07-20 13:15

Updated : 2025-09-17 15:05

NVD link : CVE-2025-7891

Mitre link : CVE-2025-7891

CVE.ORG link : CVE-2025-7891

JSON object : View

Products Affected

instantbits

web_video_cast

CWE

CWE-926

Improper Export of Android Application Components

NVD-CWE-noinfo

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