Vulnerability in Lobby Universe App
CVE-2025-8257
A vulnerability classified as problematic was found in Lobby Universe Lobby App up to 2.8.0 on Android. Affected by this vulnerability is an unknown functionality of the file AndroidManifest.xml of the component com.maverick.lobby. The manipulation leads to improper export of android application components. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.002 (10.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 10.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Lobby Universe App — versions 2.0, 2.1, 2.2
- Lobbyuniverse Lobby — versions 2.0, 2.1, 2.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/KMov-g/androidapps/blob/main/com.maverick.lobby.md (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2025-8257?
- CVE-2025-8257 is a medium-severity vulnerability in Lobby Universe App, classified under CWE-926. CVSS score: 5.3/10. Published 2025-07-28.
- How severe is CVE-2025-8257?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2025-8257 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.