CVE-2023-41321Network attack vector

Sensitive data disclosure via API field enumeration

Published Sep 26, 2023 · Updated Sep 23, 2024

Information disclosure in the GLPI REST API 9.1.1 through 10.0.9 allows remote authenticated users to enumerate sensitive resource fields. The vendor has not published the specific endpoint, function, or filtering error that exposes those fields. A valid API account with high privileges and read access to the targeted resource is required, and the reported consequence is disclosure only.

CVSS severity4.9
Medium
EPSS probability0.74%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Information disclosure in the GLPI REST API 9.1.1 through 10.0.9 allows remote authenticated users to enumerate sensitive resource fields. The vendor has not published the specific endpoint, function, or filtering error that exposes those fields. A valid API account with high privileges and read access to the targeted resource is required, and the reported consequence is disclosure only.

The record

CVE
CVE-2023-41321
Published
Sep 26, 2023
Updated
Sep 23, 2024
Vendor
GLPI Project
Product
GLPI
Classifications
CWE-200, T1213
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Sep 26, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 23, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=>= 9.1.1, < 10.0.10

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

GLPI Project · GLPIversion=>= 9.1.1, < 10.0.10

Published CVSS scores

4.9GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/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

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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1213Data from Information Repositories

Public exploit references

No public exploit references are available in this record.

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

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo