CVE-2024-13312Network attack vector

Private-file disclosure via public filesystem storage

Published Jan 9, 2025 · Updated Jan 31, 2025

Missing authorization in Drupal Open Social 11.8.0 through 12.3.9 and 12.4.0 through 12.4.8 allows remote attackers to read uploaded files. The social_file_private module fails after an upgrade from a pre-11.8.0 installation and stores new uploads in the public filesystem rather than the intended private filesystem. Exposure requires the default-but-optional module and the affected upgrade path; unauthorized reading is the only reported security impact.

CVSS severity5.3
Medium
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Drupal Open Social 11.8.0 through 12.3.9 and 12.4.0 through 12.4.8 allows remote attackers to read uploaded files. The social_file_private module fails after an upgrade from a pre-11.8.0 installation and stores new uploads in the public filesystem rather than the intended private filesystem. Exposure requires the default-but-optional module and the affected upgrade path; unauthorized reading is the only reported security impact.

The record

CVE
CVE-2024-13312
Published
Jan 9, 2025
Updated
Jan 31, 2025
Vendor
OAuth.js
Product
Open Social
Classifications
CWE-862, CAPEC-87, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 9, 2025CVE publishedPublication date reported by the CVE source.
  2. Jan 31, 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=11.8.0 <12.3.10
  2. Affected versionversion=12.4.0 <12.4.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

OAuth.js · Open Socialversion=11.8.0 <12.3.10; version=12.4.0 <12.4.9

Published CVSS scores

5.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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 exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
CAPEC-87Forceful Browsing
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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