Curl-url-file-3a-2f-2f-2f Repack -

The server decodes this to file:///etc/passwd and, if no protocol whitelist exists, reads local files. The appearance of -3A-2F-2F-2F in logs is a suggesting an attempted SSRF or directory traversal attack.

If you encountered url-file-3A-2F-2F-2F inside a log, config, or API response – it’s almost certainly an URI. Decode it before passing to curl . curl-url-file-3A-2F-2F-2F

In URL encoding, the character code represents a colon ( : ) and 2F represents a forward slash ( / ). When decoded, the string translates to: curl-url-file:/// Protocol Overview The server decodes this to file:///etc/passwd and, if

Internal configuration files containing database credentials. Cloud metadata endpoints. if no protocol whitelist exists