CVE-2024-25712: http-swagger XSS — Exploit

Description

http-swagger before 1.2.6 allows XSS via PUT requests, because a file that has been uploaded (via httpSwagger.WrapHandler and *webdav.memFile) can subsequently be accessed via a GET request. NOTE: this is independently fixable with respect to CVE-2022-24863, because (if a solution continued to allow PUT requests) large files could have been blocked without blocking JavaScript, or JavaScript could have been blocked without blocking large files.

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CVSS v3.1 Score

6.1

MEDIUM

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

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
http-swagger_project	http-swagger	< 1.2.6

References

Exploits

https://cosmosofcyberspace.github.io/improper_http_method_leads_to_xss/poc.html https://cosmosofcyberspace.github.io/improper_http_method_leads_to_xss/poc.html

Other References

https://github.com/swaggo/http-swagger/releases/tag/v1.2.6 https://github.com/swaggo/http-swagger/releases/tag/v1.2.6

Frequently Asked Questions

What is CVE-2024-25712? +

http-swagger before 1.2.6 allows XSS via PUT requests, because a file that has been uploaded (via httpSwagger.WrapHandler and *webdav.memFile) can subsequently be accessed via a GET request. NOTE: this is independently fixable with respect to CVE-2022-24863, because (if a solution continued to allow PUT requests) large files could have been blocked without blocking JavaScript, or JavaScript could have been blocked without blocking large files. It has a CVSS v3.1 base score of 6.1 (MEDIUM).

How severe is CVE-2024-25712? +

CVE-2024-25712 has a CVSS v3.1 score of 6.1 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-2024-25712? +

CVE-2024-25712 affects products from http-swagger_project, specifically: http-swagger. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-25712? +

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-2024-25712