CVE-2024-27756Public exploitNetwork attack vector

Spreadsheet formula execution via unescaped asset titles

Published Mar 15, 2024 · Updated Aug 27, 2024

CSV injection in GLPI 10.0.12 and earlier allows remote authenticated users to plant formulas through crafted asset titles. CSV and SLK export writes the stored title without neutralizing spreadsheet formula prefixes, so spreadsheet software interprets it as a formula. Exploitation requires asset-creation or edit permission and a second user to export and open the file; resulting actions depend on that spreadsheet's formula and DDE settings.

CVSS severity8.8
High
EPSS probability0.74%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

CSV injection in GLPI 10.0.12 and earlier allows remote authenticated users to plant formulas through crafted asset titles. CSV and SLK export writes the stored title without neutralizing spreadsheet formula prefixes, so spreadsheet software interprets it as a formula. Exploitation requires asset-creation or edit permission and a second user to export and open the file; resulting actions depend on that spreadsheet's formula and DDE settings.

The record

CVE
CVE-2024-27756
Published
Mar 15, 2024
Updated
Aug 27, 2024
Vendor
GLPI Project
Product
GLPI
Classifications
CWE-94, T1204.002
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 15, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 27, 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 <=10.0.12

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

GLPI Project · GLPIversion=0 <=10.0.12

Published CVSS scores

8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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.

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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-94Improper Control of Generation of Code ('Code Injection')
T1204.002Malicious File

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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