CVE-2023-35168Public exploitNetwork attack vector

Authenticated user-record disclosure via dataset zero bypass

Published Jun 26, 2023 · Updated Nov 6, 2024

Authorization bypass in FIT2CLOUD DataEase 1.18.7 and earlier allows remote authenticated users to read all user records. SysUserController accepts dataset ID 0 at /api/user/userGrid/0 because DePermissionAnnotationHandler appends a level-3 dataset with that identifier before checking allowed IDs. Any ordinary account can retrieve usernames, email addresses, phone numbers, and MD5 password hashes for every user.

CVSS severity6.5
Medium
EPSS probability0.71%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authorization bypass in FIT2CLOUD DataEase 1.18.7 and earlier allows remote authenticated users to read all user records. SysUserController accepts dataset ID 0 at /api/user/userGrid/0 because DePermissionAnnotationHandler appends a level-3 dataset with that identifier before checking allowed IDs. Any ordinary account can retrieve usernames, email addresses, phone numbers, and MD5 password hashes for every user.

The record

CVE
CVE-2023-35168
Published
Jun 26, 2023
Updated
Nov 6, 2024
Vendor
FIT2CLOUD
Product
DataEase
Classifications
CWE-732, T1087
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 26, 2023CVE publishedPublication date reported by the CVE source.
  2. Nov 6, 2024Record 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 <1.18.8
  2. Affected versionversion=< 1.18.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

FIT2CLOUD · DataEaseversion=0 <1.18.8; version=< 1.18.8

Published CVSS scores

6.5GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A: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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-732Incorrect Permission Assignment for Critical Resource
T1087Account Discovery

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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