VitaFit Android < 2.8.1.0 Hardcoded Credentials Disclosure
VitaFit Android app (com.vt.vitafit) versions before 2.8.1.0 embed third-party integration secrets, including WeChat, Tencent QQ, and Fitbit credentials. Fixed in 2.8.1.0.
Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.
- Exploited
- No known exploitation
- Fix
- Fixed in 2.8.1.0
- Who is exposed
- Not reported
Do first: Upgrade to a fixed version: 2.8.1.0.
- Exploitation?/40Exploitation: unknown (data gap). No CISA SSVC exploitation rating yet
- Exposure17/25No login or user action needed, reachable over the network without a login · Data gap: Advisories don't say whether default setups are affected
- Reach?/20Reach: unknown (data gap). No tracked technology or package matched
- Severity8.7/10CVSS 8.7
- No patch0/5No signal
What would change the score
- Would score about 71 if added to CISA KEV
- Would score about 66 if CISA's SSVC rates exploitation active
- Would score about 31 if advisories confirm default setups are exposed
CVE-2026-54374 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 8.7 (high) and affects VitaFit; fixed in 2.8.1.0.
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- Published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- A 0-100 score for how much a CVE matters across the industry: exploitation, exposure, how widely the software is used, severity and whether a fix exists.What do these mean? →
- 26/100 · provisional
- How many real-world setups can hit the bug, from the vendor's advisory and CISA data. It does not know your setup.What do these mean? →
- Unclear
- Fix
- Fixed in 2.8.1.0
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
VitaFit Android apps before version 2.8.1.0 have hardcoded third-party integration secrets that can be extracted by decompiling the app. An attacker can remotely, without logging in, recover embedded WeChat, Tencent QQ, and Fitbit credentials and misuse the associated third-party app registrations.
Read the original description
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.
What to do
Upgrade to a fixed version: 2.8.1.0.
Timeline
- CVE published
- First seen by cve.now
Affected versions
- Shenzhen Shine Industrial Co., Ltd. VitaFit
fixed in 2.8.1.0
Evidence 3
- Exploit
- Link
- Link
Corrections
None so far.
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Questions about CVE-2026-54374
Is CVE-2026-54374 being exploited?
It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data
What does this mean?
The VitaFit Android app contains hardcoded credentials for third-party integrations. Someone who decompiles the APK can extract confidential integration secrets for WeChat, Tencent QQ, and Fitbit and use them against those third-party app registrations.Source: vulncheck.com
Which versions are affected by CVE-2026-54374?
VitaFit: before 2.8.1.0.Source: cve.now feed data
Am I affected, and how do I check?
The bug affects VitaFit Android application (com.vt.vitafit) versions before 2.8.1.0. To check an installed copy, look up the app's version in the Android app settings or the app's About screen and compare it with 2.8.1.0.Source: vulncheck.com
How do I fix CVE-2026-54374?
Update the VitaFit Android app to version 2.8.1.0 or later. The facts give no other workaround.Source: vulncheck.com