CVE-2023-2901Public exploitNetwork attack vector

Authenticated user-record disclosure via GetGridJson

Published May 25, 2023 · Updated Jan 14, 2025

Improper access control in NFine Rapid Development Platform 20230511 allows remote authenticated users to read user records. The /SystemManage/User/GetGridJson endpoint processes a crafted grid request and returns user-list data without enforcing the caller's intended access. Low-privileged network access is sufficient, and the reported impact is limited to disclosure rather than modification or service interruption.

CVSS severity6.5
Medium
EPSS probability0.69%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in NFine Rapid Development Platform 20230511 allows remote authenticated users to read user records. The /SystemManage/User/GetGridJson endpoint processes a crafted grid request and returns user-list data without enforcing the caller's intended access. Low-privileged network access is sufficient, and the reported impact is limited to disclosure rather than modification or service interruption.

The record

CVE
CVE-2023-2901
Published
May 25, 2023
Updated
Jan 14, 2025
Vendor
NFine
Product
NFine Rapid Development Platform
Classifications
CWE-284, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 25, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 14, 2025Record 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=20230511

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

NFine · NFine Rapid Development Platformversion=20230511

Published CVSS scores

4.0VulDB CNAAV:N/AC:L/Au:S/C:P/I:N/A:N
6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
4.3VulDB CNACVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.3VulDB CNACVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/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 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 exploitPublished

Weakness, pattern, technique

CWE-284Improper Access Control
T1190Exploit Public-Facing Application

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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