CVE-2025-11149: DoS (CVSS 7.5)

Description

This affects all versions of the package node-static; all versions of the package @nubosoftware/node-static. The package fails to catch an exception when user input includes null bytes. This allows attackers to access http://host/%00 and crash the server.

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CVSS v3.1 Score

7.5

HIGH

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

Weakness Type (CWE)

CWE-400 Uncontrolled Resource Consumption

References

Other References

https://github.com/cloudhead/node-static/commit/78879dc665f0f7137063794b6e0b6203a81c7f67 https://security.snyk.io/vuln/SNYK-JS-NODESTATIC-1297183 https://security.snyk.io/vuln/SNYK-JS-NUBOSOFTWARENODESTATIC-3330728

Frequently Asked Questions

What is CVE-2025-11149? +

This affects all versions of the package node-static; all versions of the package @nubosoftware/node-static. The package fails to catch an exception when user input includes null bytes. This allows attackers to access http://host/%00 and crash the server. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2025-11149? +

CVE-2025-11149 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

How do I check if I'm vulnerable to CVE-2025-11149? +

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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