CVE-2025-3686: oasys Path Traversal — Exploit & Fix

Description

A vulnerability classified as problematic was found in misstt123 oasys 1.0. Affected by this vulnerability is the function image of the file /show. The manipulation leads to path traversal. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable.

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CVSS v3.1 Score

4.3

MEDIUM

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

Weakness Type (CWE)

CWE-22 Path Traversal

Affected Products

Vendor	Product	Versions
misstt123	oasys	All

References

Advisories & Patches

https://github.com/misstt123/oasys/issues/10

Exploits

https://github.com/misstt123/oasys/issues/10

Other References

https://vuldb.com/?ctiid.304975 https://vuldb.com/?id.304975 https://vuldb.com/?submit.553372

Frequently Asked Questions

What is CVE-2025-3686? +

A vulnerability classified as problematic was found in misstt123 oasys 1.0. Affected by this vulnerability is the function image of the file /show. The manipulation leads to path traversal. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2025-3686? +

CVE-2025-3686 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-3686? +

CVE-2025-3686 affects products from misstt123, specifically: oasys. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-3686? +

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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