Insecure Session Management Vulnerability in VitaFit Android Application by VitaFit
CVE-2026-54375

8.6HIGH

Key Information:

Vendor

Shenzhen Shine Industrial Co., Ltd.

Status
Vitafit
Vendor
CVE Published:
4 November 2026

Badges

👾 Exploit Exists

What is CVE-2026-54375?

The VitaFit Android application version prior to 2.8.1.0 is vulnerable to an insecure session management flaw, which allows attackers to extract or intercept unencrypted session tokens (m_session_id) stored in application backups. These session tokens can remain valid for a prolonged period of up to ten years. If an attacker manages to obtain such a session token, they can potentially gain unauthorized access to a victim's account, modify their data, or even delete the account's authentication record, effectively preventing the legitimate user from accessing their account.

Affected Version(s)

VitaFit 0 < 2.8.1.0

References

https://github.com/je-lv/vitafit-security-research
technical-descriptionexploit
https://play.google.com/store/apps/details?id=com.vt.vitafit
product
https://www.vulncheck.com/advisories/vitafit-android-long...
third-party-advisory

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Jose Lomeli
.