CVE-2024-49366 HIGH

CVE-2024-49366: Nginx UI's json field can construct a directory traversal payload, causing arbitrary files to be written

Vendor 0Xjacky

Product nginx-ui

Weakness CWE-22 · Path traversal

Published October 21, 2024

Last update October 21, 2024

View on NVD All CVEs

CVSS base score

7.7/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction None

Confidentiality —

Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P

What the vulnerability does

Description

Nginx UI is a web user interface for the Nginx web server. Nginx UI v2.0.0-beta.35 and earlier gets the value from the json field without verification, and can construct a value value in the form of `../../`. Arbitrary files can be written to the server, which may result in loss of permissions. Version 2.0.0-beta.26 fixes the issue.

Key dates

Disclosure timeline

October 21, 2024 CVE published

October 21, 2024 Record updated