CVE-2023-5003Public exploitNetwork attack vector

Unauthenticated LDAP log disclosure via persistent export

Published Oct 16, 2023 · Updated Apr 23, 2025

Sensitive-file exposure in miniOrange LDAP / Active Directory Integration before 4.1.10 allows remote attackers to read LDAP logs. When an administrator exports enabled authentication logs, the plugin writes them to the fixed web path /wp-content/ldap-authentication-report.csv and does not remove the file. The file becomes reachable without authentication only after logging is enabled, failures are recorded, and an administrator performs an export, exposing logged errors and directory details.

CVSS severity7.5
High
EPSS probability25.86%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive-file exposure in miniOrange LDAP / Active Directory Integration before 4.1.10 allows remote attackers to read LDAP logs. When an administrator exports enabled authentication logs, the plugin writes them to the fixed web path /wp-content/ldap-authentication-report.csv and does not remove the file. The file becomes reachable without authentication only after logging is enabled, failures are recorded, and an administrator performs an export, exposing logged errors and directory details.

The record

CVE
CVE-2023-5003
Published
Oct 16, 2023
Updated
Apr 23, 2025
Vendor
miniOrange
Product
LDAP / Active Directory Integration
Classifications
CWE-538, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 16, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 23, 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=0 <4.1.10

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

miniOrange · LDAP / Active Directory Integrationversion=0 <4.1.10

Published CVSS scores

7.5NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-538Insertion of Sensitive Information into Externally-Accessible File or Directory
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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