CVE-2025-8512
TVB Big Big Shop App hk.com.tvb.bigbigshop AndroidManifest.xml improper export of android application components
- State
- Published
- Severity
- 4.8 Medium
- Published
- Aug 3, 2025
- Updated
- Aug 4, 2025
- Reserved
- Aug 2, 2025
Description
A vulnerability, which was classified as problematic, has been found in TVB Big Big Shop App 2.9.0 on Android. This issue affects some unknown processing of the file AndroidManifest.xml of the component hk.com.tvb.bigbigshop. 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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 4.8 Medium | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 5.3 Medium | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 5.3 Medium | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 4.3 Medium | AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-926 Improper Export of Android Application Components
Affected Products
| Product | Versions |
|---|---|
Big Big Shop AppTVB |
|
References
- VDB-318611 | TVB Big Big Shop App hk.com.tvb.bigbigshop AndroidManifest.xml improper export of android application componentsvdb-entry
- VDB-318611 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #619028 | Big Big Channel Limited big big shop 2.9.0 Task Hijackingthird-party-advisory
- https://github.com/KMov-g/androidapps/blob/main/hk.com.tvb.bigbigshop.mdexploit
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