CVE-2024-4146Public exploitNetwork attack vector

Cross-project resource control via omitted access lookup

Published Jun 8, 2024 · Updated Aug 30, 2024

Incorrect authorization in Lunary before 1.2.26 allows remote attackers to read, create, update, and delete resources in other projects. The checkProjectAccess middleware confirms only that the requester belongs to the project's organization and omits the account_project lookup that enforces explicit project access. Once organization-level access succeeds, the requester can control resources outside the assigned project, including sensitive data.

CVSS severity9.8
Critical
EPSS probability0.54%
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 Lunary before 1.2.26 allows remote attackers to read, create, update, and delete resources in other projects. The checkProjectAccess middleware confirms only that the requester belongs to the project's organization and omits the account_project lookup that enforces explicit project access. Once organization-level access succeeds, the requester can control resources outside the assigned project, including sensitive data.

The record

CVE
CVE-2024-4146
Published
Jun 8, 2024
Updated
Aug 30, 2024
Vendor
Lunary
Product
Lunary
Classifications
CWE-863, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 8, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 30, 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=1.2.13
  2. Affected versionversion=unspecified <1.2.26

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Lunary · Lunaryversion=1.2.13; version=unspecified <1.2.26

Published CVSS scores

9.8@huntr_aiCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/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 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-863Incorrect Authorization
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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