cve-2020-27304
Vulnerability from cvelistv5
Published
2021-10-21 15:42
Modified
2024-08-04 16:11
Severity ?
Summary
The CivetWeb web library does not validate uploaded filepaths when running on an OS other than Windows, when using the built-in HTTP form-based file upload mechanism, via the mg_handle_form_request API. Web applications that use the file upload form handler, and use parts of the user-controlled filename in the output path, are susceptible to directory traversal
References
vuln@vdoo.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-222547.pdf
vuln@vdoo.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfPatch, Third Party Advisory
vuln@vdoo.comhttps://groups.google.com/g/civetweb/c/yPBxNXdGgJQMailing List, Third Party Advisory
vuln@vdoo.comhttps://jfrog.com/blog/cve-2020-27304-rce-via-directory-traversal-in-civetweb-http-server/Exploit, Third Party Advisory
Impacted products
civetweb_projectcivetweb
Show details on NVD website

To clipboard 

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