Vulnerability DatabaseCVE-2025-25683
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CVE-2025-25683
Published:March 12, 2025
Updated:May 17, 2026
AlekSIS-Core is vulnerable to Incorrect Access Control. Unauthenticated users can access all PDF files. This affects AlekSIS-Core 3.0, 3.1, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.1.5, 3.1.6, 3.2.0 and 3.2.1.
Affected Packages
aleksis-core (PYTHON):
Affected version(s) >=3.2.0 <3.2.2
Fix Suggestion:
Update to version 3.2.2
aleksis-core (PYTHON):
Affected version(s) >=3.0.dev0 <3.1.7
Fix Suggestion:
Update to version 3.1.7
Related Resources (2)
https://aleksis.org/news/2025/01/security-advisory-cve-2025-25683-pdf-files-accessible-without-authentication/
https://edugit.org/AlekSIS/official/AlekSIS-Core/-/issues/1180
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CVSS v4
Base Score:
6.3
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.6
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
Weakness Type (CWE)
Improper Access Control
CWE-284
EPSS
Base Score:
0.10