CVE-2025-27388

Arbitrary URL Loading in WebView Leading to Token Leakage Risk

Published Aug 14, 2025 CVSS 4.0 · 8.3 High EPSS < 1% KEV · Not listed
Description
Loading arbitrary external URLs through WebView components introduces malicious JS code that can steal arbitrary user tokens.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-24672 Loading arbitrary external URLs through WebView components introduces malicious JS code that can steal arbitrary user tokens.
History
Type Values Removed Values Added
First Time appeared Oppo
Oppo health App
Vendors & Products Oppo
Oppo health App
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Loading arbitrary external URLs through WebView components introduces malicious JS code that can steal arbitrary user tokens.
Title Arbitrary URL Loading in WebView Leading to Token Leakage Risk
Weaknesses CWE-20
References
Metrics cvssV4_0

{'score': 8.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:H/SI:L/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
OPPO
Published
Updated
Aug 14, 2025, 7:37 PM
Reserved
Feb 24, 2025, 3:04 AM
Status
Deferred
Published
Aug 14, 2025, 8:15 AM
Modified
Jun 17, 2026, 9:03 AM