CVE-2025-50735
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-03

Last updated on: 2025-11-05

Assigner: MITRE

Description
Directory traversal vulnerability in NextChat thru 2.16.0 due to the WebDAV proxy failing to canonicalize or reject dot path segments in its catch-all route, allowing attackers to gain sensitive information via authenticated or anonymous WebDAV endpoints.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2025-11-03
Last Modified
2025-11-05
Generated
2026-06-16
AI Q&A
2025-11-03
EPSS Evaluated
2026-06-15
NVD
CVE-2025-50735
EUVD
EUVD-2025-37512
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
nextchat nextchat to 2.16.0 (inc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-22 The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability is a directory traversal issue in NextChat versions up to 2.16.0. It occurs because the WebDAV proxy does not properly canonicalize or reject dot path segments in its catch-all route. This flaw allows attackers, whether authenticated or anonymous, to access sensitive information through WebDAV endpoints.

Impact Analysis

The vulnerability can allow attackers to gain unauthorized access to sensitive information stored on the server by exploiting the directory traversal flaw in the WebDAV proxy. This could lead to data exposure and potential compromise of confidential data.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-50735. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart