Admidio has IDOR in `documents-files.php` `mode=move_save` that lets any folder-uploader exfiltrate files from private folders
CVSS score
8.1
EPSS probability
%0.4
Risk score
0.0
Published
2 mo ago
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Impact on My Inventory
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Vulnerability description
CVE AI research
DayBreach AI Explanation
Verified against sourcesSources read
1
Source agreement
Tam uyum
Evidence confidence
%53
Short explanation
Admidio before 5.0.10 suffers from an IDOR vulnerability in `documents-files.php` that allows unauthorized file exfiltration from private folders. Confidentiality and integrity are compromised. Patch status is UNKNOWN due to insufficient evidence.
This vulnerability enables attackers to access and exfiltrate private data, violating confidentiality and integrity. It affects systems where file management is critical and requires immediate patching or mitigation.
What should be done?
- Upgrade to Admidio version 5.0.10 or later to resolve the vulnerability.
- Verify patch status through official vendor advisories; no reliable evidence confirms patch availability.
- Implement strict access controls and audit logging for file operations.
The sources give limited detail on some technical conditions. Review the chain of evidence below before deciding how to act.
Chain of evidence and sources
Admidio 5.0.10'ın önceki sürümlerinde `modules/documents-files.php` dosyasındaki `mode=move_save` uç noktası, herhangi bir klasöre yükleme yetkisi olan kullanıcı tarafından, özel klasörlerdeki dosyaların dışına çıkarılmasına izin verir. Bu, dosyaların güvenli klasörlerden dışına çıkarılmasına ve indirilmesine neden olur.
Açık, gizli dosya içeriklerinin kaçırılması ve dosyaların orijinal konumlarından kaldırılması ile gizlilik ve bütünlük bozulmasına neden olur.
Açık, 2026 yılında 12 Ağustos'ta açıklanmış ve Admidio 5.0.10 sürümünde düzeltilmiştir. Yama durumu, güvenilir kanıt olmadığı için BİLİNMEYEN (UNKNOWN) olarak belirlenmiştir.
Show the technical text from the sources
Admidio is an open-source user management solution. Prior to version 5.0.10, `modules/documents-files.php` gates state-changing modes by checking that the actor has `hasUploadRight()` on the URL parameter `folder_uuid`. The `move_save` handler then operates on a *separate* URL parameter `file_uuid` and calls `File::moveToFolder($destFolderUUID)`. `File::moveToFolder()` checks the upload right on the destination folder but never on the source folder containing the file. As a result, any user who can upload to any single folder can move any file from any other folder — including private folders to which they have no view rights — into a folder they control, and then download it. Confidentiality is broken (private file contents leak) and integrity is broken (the file is removed from the original location). Version 5.0.10 contains a fix.
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CWE: CWE-639, CWE-863
Explanation produced with the local qwen3:4b-instruct model. Numerical metrics and the KEV, patch and exploit statuses are not determined by AI.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2026-47231 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | admidio | admidio | View |
RED HAT CSAF/VEX: Product Impact Check
SCORING: CVSS from Multiple Sources
CVSS Scores
The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 8.1 | CVSS V3_1 | HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N | CVE CNA |
| 8.1 | CVSS V31 | HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N | NVD |
Patch and Remediation Guide
Solution & Remediation Advisory
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Public exploit and active exploitation status
Verified exploit intelligence
No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-47231 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-47231 weaknesses.
Attack Vector and Accessibility
Official Sources and Advisories
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