CVE-2025-3687: oasys CSRF — Exploit & Fix

Description

A vulnerability, which was classified as problematic, has been found in misstt123 oasys 1.0. Affected by this issue is some unknown functionality of the component Sticky Notes Handler. The manipulation leads to cross-site request forgery. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available.

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CVSS v3.1 Score

4.3

MEDIUM

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

Weakness Type (CWE)

CWE-352 Cross-Site Request Forgery

CWE-862 Missing Authorization

Affected Products

Vendor	Product	Versions
misstt123	oasys	All

References

Advisories & Patches

https://github.com/misstt123/oasys/issues/11

Exploits

https://github.com/misstt123/oasys/issues/11

Other References

https://vuldb.com/?ctiid.304976 https://vuldb.com/?id.304976 https://vuldb.com/?submit.553429

Frequently Asked Questions

What is CVE-2025-3687? +

A vulnerability, which was classified as problematic, has been found in misstt123 oasys 1.0. Affected by this issue is some unknown functionality of the component Sticky Notes Handler. The manipulation leads to cross-site request forgery. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2025-3687? +

CVE-2025-3687 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-2025-3687? +

CVE-2025-3687 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-2025-3687? +

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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CVE-2025-3687