CVE-2025-14317Network attack vector

Personal data disclosure via unchecked guest identifier

Published Jan 14, 2026 · Updated Jan 14, 2026

Broken authorization in Emaintenance Crazy Bubble Tea before Android 915 and iOS 7.4.1 allows remote authenticated users to read personal data. The server accepts an enumerated loyaltyGuestId value and returns the referenced user's personal information without verifying requester permission. Any authenticated account can iterate guest identifiers and disclose other users' records; no write or service-interruption impact is reported.

CVSS severity7.1
High
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Broken authorization in Emaintenance Crazy Bubble Tea before Android 915 and iOS 7.4.1 allows remote authenticated users to read personal data. The server accepts an enumerated loyaltyGuestId value and returns the referenced user's personal information without verifying requester permission. Any authenticated account can iterate guest identifiers and disclose other users' records; no write or service-interruption impact is reported.

The record

CVE
CVE-2025-14317
Published
Jan 14, 2026
Updated
Jan 14, 2026
Vendor
Emaintenance
Product
Crazy Bubble Tea
Classifications
CWE-359, T1589
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 14, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <7.4.1
  2. Affected versionversion=0 <915

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Emaintenance · Crazy Bubble Teaversion=0 <7.4.1; version=0 <915

Published CVSS scores

7.1CERT.PLCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-359Exposure of Private Personal Information to an Unauthorized Actor
T1589Gather Victim Identity Information

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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