CVE-2025-2306: Access Control Flaw (CVSS 5.9)

Description

An Improper Access Control vulnerability was identified in the file download functionality. This vulnerability allows users to download sensitive documents without authentication, if the URL is known. The attack requires the attacker to know the documents UUIDv4.

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CVSS v3.1 Score

5.9

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness Type (CWE)

CWE-284 CWE-284

References

Other References

https://www.cirosec.de/sa/sa-2025-004

Frequently Asked Questions

What is CVE-2025-2306? +

An Improper Access Control vulnerability was identified in the file download functionality. This vulnerability allows users to download sensitive documents without authentication, if the URL is known. The attack requires the attacker to know the documents UUIDv4. It has a CVSS v3.1 base score of 5.9 (MEDIUM).

How severe is CVE-2025-2306? +

CVE-2025-2306 has a CVSS v3.1 score of 5.9 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2025-2306? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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