CVE-2026-108706

eladmin through commit 55fbf70 contains a missing authorization vulnerability in the downloadS3Storage handler that allows any authenticated user to retrieve stored object URLs without storage permissions. Attackers can enumerate sequential ids against GET /api/s3Storage/download/{id} to collect URLs of all uploaded objects, exposing file contents on publicly readable buckets.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/eladmin/poc_s3Storage_download.py
https://github.com/elunez/eladmin/blob/55fbf705956949697dbd68bf9003776609d3d029/eladmin-tools/src/main/java/me/zhengjie/rest/S3StorageController.java#L80-L94
https://www.vulncheck.com/advisories/eladmin-through-commit-55fbf70-missing-authorization-via-s3-storage-download-endpoint

Configurations

No configuration.

History

11 Oct 2026, 02:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-11 02:16

Updated : 2026-10-16 19:18

NVD link : CVE-2026-108706

Mitre link : CVE-2026-108706

CVE.ORG link : CVE-2026-108706

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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