File Browser Vulnerable to Username Enumeration via Timing Attack in /api/login

Summary The JSONAuth.Auth function contains a logic flaw that allows unauthenticated attackers to enumerate valid usernames by measuring the response time of the /api/login endpoint. Details The vulnerability exists due to a "short-circuit" evaluation in the authentication logic. When a username ...

EUVD-2026-3287

File Browser Vulnerable to Username Enumeration via Timing Attack in /api/login...

Timing Attack

Overview Affected versions of this package are vulnerable to Timing Attack via the JSONAuth.Auth function. An unauthenticated attacker can determine valid usernames by measuring the response time of the /api/login endpoint, exploiting the timing discrepancy between valid and invalid username...

Application-Biro-Travel SQL Injection Vulnerability

Aplikasi-Biro-Travel is a travel information application personally developed by Satria Arissandy. Version 1.0 of Aplikasi-Biro-Travel has a SQL injection vulnerability. This vulnerability arises due to the use of a username parameter, which can lead to authentication bypass...

PT-2026-3801

Blitar Tourism 1.0 contains an authentication bypass vulnerability that allows attackers to bypass login by injecting SQL code through the username parameter. Attackers can manipulate the login request by sending a crafted username with SQL injection techniques to gain unauthorized administrative...

CVE-2026-23849

File Browser provides a file managing interface within a specified directory and can be used to upload, delete, preview, rename, and edit files. Prior to version 2.55.0, the JSONAuth. Auth function contains a logic flaw that allows unauthenticated attackers to enumerate valid usernames by measuri...

CVE-2026-23849

File Browser provides a file managing interface within a specified directory and can be used to upload, delete, preview, rename, and edit files. Prior to version 2.55.0, the JSONAuth. Auth function contains a logic flaw that allows unauthenticated attackers to enumerate valid usernames by measuri...

CVE-2026-23849 File Browser vulnerable to Username Enumeration via Timing Attack in /api/login

File Browser provides a file managing interface within a specified directory and can be used to upload, delete, preview, rename, and edit files. Prior to version 2.55.0, the JSONAuth. Auth function contains a logic flaw that allows unauthenticated attackers to enumerate valid usernames by measuri...

CVE-2026-23849 File Browser vulnerable to Username Enumeration via Timing Attack in /api/login

File Browser provides a file managing interface within a specified directory and can be used to upload, delete, preview, rename, and edit files. Prior to version 2.55.0, the JSONAuth. Auth function contains a logic flaw that allows unauthenticated attackers to enumerate valid usernames by measuri...

CVE-2026-23849 File Browser vulnerable to Username Enumeration via Timing Attack in /api/login

File Browser provides a file managing interface within a specified directory and can be used to upload, delete, preview, rename, and edit files. Prior to version 2.55.0, the JSONAuth. Auth function contains a logic flaw that allows unauthenticated attackers to enumerate valid usernames by measuri...

CVE-2026-23849

File Browser provides a file managing interface within a specified directory and can be used to upload, delete, preview, rename, and edit files. Prior to version 2.55.0, the JSONAuth. Auth function contains a logic flaw that allows unauthenticated attackers to enumerate valid usernames by measuri...

CVE-2026-23849

CVE-2026-23849 – File Browser (github.com/filebrowser/filebrowser) shows a timing-based username enumeration flaw in the /api/login flow. The JSONAuth.Auth logic short-circuits when a user is not found, returning quickly, while a valid user triggers bcrypt password verification (users.CheckPwd) w...

PT-2026-3502

Name of the Vulnerable Software and Affected Versions File Browser versions prior to 2.55.0 Description File Browser provides a file managing interface for tasks like uploading, deleting, and editing files. A flaw in the JSONAuth.Auth function allows unauthenticated attackers to identify valid...

Cyber Cafe Management System add-users.php Endpoint SQL Injection Vulnerability

Cyber Cafe Management System is an internet cafe management system. Cyber Cafe Management System suffers from a SQL injection vulnerability that stems from the username parameter of the add-users.php endpoint not adequately validating user input, no details of the vulnerability are available at...

Cyber Cafe Management System add-users.php Endpoint Cross-Site Scripting Vulnerability

Cyber Cafe Management System is an internet cafe management system. A cross-site scripting vulnerability exists in Cyber Cafe Management System that stems from the username parameter of the add-users.php endpoint not adequately handling the input, no details of the vulnerability are available at...

Intern Membership Management System /add_admin.php File SQL Injection Vulnerability

Intern Membership Management System is an intern membership management system. The Intern Membership Management System suffers from a SQL injection vulnerability that originates from the lack of validation of the parameter Username in the file /intern/admin/addadmin.php for externally entered SQL...

FileBrowser security vulnerability

FileBrowser is a web-based file browser developed by Seagate as open source. It provides a file management interface for specified directories, allowing users to upload, delete, preview, rename, and edit their files. It supports multiple users, with each user having their own directories...

CVE-2026-1059

A security vulnerability has been detected in FeMiner wms up to 9cad1f1b179a98b9547fd003c23b07c7594775fa. Affected by this vulnerability is an unknown functionality of the file /src/chkuser.php. The manipulation of the argument Username leads to sql injection. The attack is possible to be carried...

CVE-2026-1059

A security vulnerability has been detected in FeMiner wms up to 9cad1f1b179a98b9547fd003c23b07c7594775fa. Affected by this vulnerability is an unknown functionality of the file /src/chkuser.php. The manipulation of the argument Username leads to sql injection. The attack is possible to be carried...

CVE-2026-1059

A security vulnerability has been detected in FeMiner wms up to 9cad1f1b179a98b9547fd003c23b07c7594775fa. Affected by this vulnerability is an unknown functionality of the file /src/chkuser.php. The manipulation of the argument Username leads to sql injection. The attack is possible to be carried...