CVE-2025-40619Network attack vector

Unauthenticated private-area access via missing authorization

Published Apr 29, 2025 · Updated Apr 29, 2025

Incorrect authorization in Bookgy all versions allows remote attackers to access private areas and areas assigned to other roles. The application fails to enforce authorization across multiple undisclosed areas, allowing unauthenticated requests to cross intended role boundaries. INCIBE has not identified the affected endpoints or request properties; reachability requires network access but no authenticated session.

CVSS severity9.3
Critical
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect authorization in Bookgy all versions allows remote attackers to access private areas and areas assigned to other roles. The application fails to enforce authorization across multiple undisclosed areas, allowing unauthenticated requests to cross intended role boundaries. INCIBE has not identified the affected endpoints or request properties; reachability requires network access but no authenticated session.

The record

CVE
CVE-2025-40619
Published
Apr 29, 2025
Updated
Apr 29, 2025
Vendor
AGENDIC SOFTWARE S.L.
Product
Bookgy
Classifications
CWE-863, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 29, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 29, 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=all versions

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

AGENDIC SOFTWARE S.L. · Bookgyversion=all versions

Published CVSS scores

7.5INCIBECVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
9.3INCIBECVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA: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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-863Incorrect Authorization
T1190Exploit Public-Facing Application

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

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Your stack

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