CVE-2023-38501
MEDIUM NUCLEIcopyparty < 1.8.7 - Reflected Cross-Site Scripting via URL Parameters
Title source: llmExploitation Summary
EIP tracks 1 public exploit for CVE-2023-38501. PoCs published by Vartamtezidis Theodoros. A Nuclei detection template is also available.
AI-analyzed exploit summary The exploit demonstrates a reflected XSS vulnerability in copyparty v1.8.6 by crafting a malicious URL that injects JavaScript code via the 'k304' parameter. The payload uses an image tag with an 'onerror' event to trigger an alert, confirming the vulnerability.
Description
copyparty is file server software. Prior to version 1.8.7, the application contains a reflected cross-site scripting via URL-parameter `?k304=...` and `?setck=...`. The worst-case outcome of this is being able to move or delete existing files on the server, or upload new files, using the account of the person who clicks the malicious link. It is recommended to change the passwords of one's copyparty accounts, unless one have inspected one's logs and found no trace of attacks. Version 1.8.7 contains a patch for the issue.
Exploits (1)
The exploit demonstrates a reflected XSS vulnerability in copyparty v1.8.6 by crafting a malicious URL that injects JavaScript code via the 'k304' parameter. The payload uses an image tag with an 'onerror' event to trigger an alert, confirming the vulnerability.
Nuclei Templates (1)
title:"copyparty" || http.title:"copyparty"
title="copyparty"
References (3)
Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L