CVE-2026-54374: high-severity vulnerability in Shenzhen Shine Industrial Co., Ltd. VitaFit
VitaFit Android < 2.8.1.0 Hardcoded Credentials Disclosure
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
18Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.7
VitaFit Android application (com.vt.vitafit) before 2.8.1.0 contains a hardcoded credentials vulnerability that allows attackers to extract confidential third-party integration secrets by decompiling the APK. Attackers can retrieve embedded WeChat, Tencent QQ, and Fitbit credentials from the decompiled application to abuse the active third-party application registrations.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products
Shenzhen Shine Industrial Co., Ltd. · VitaFitRelated CVEs — Shenzhen Shine Industrial Co., Ltd. VitaFit
In the same product, most dangerous first.
CVE-2026-54384CRITICALVitaFit Cloud API Authentication Bypass via POST /front/login/sns/EPSS —CVE-2026-54383HIGHVitaFit Cloud API Excessive Data Exposure via relation/search EndpointEPSS —CVE-2026-54382MEDIUMVitaFit Cloud API AWS IAM Misconfiguration via Cognito S3 AccessEPSS —CVE-2026-54381HIGHVitaFit Cloud API Storage Bucket Unauthenticated Access Information DisclosureEPSS —CVE-2026-54380MEDIUMVitaFit Cloud API Stored XSS via SVG File UploadEPSS —CVE-2026-54378CRITICALVitaFit Cloud API Broken Access Control via S3 Token EndpointEPSS —