JLSEC-2025-146 A flaw was found in FFmpeg's HLS demuxer

A flaw was found in FFmpeg's HLS demuxer. This vulnerability allows bypassing unsafe file extension checks and triggering arbitrary demuxers via base64-encoded data URIs appended with specific file extensions...

EUVD-2017-6742

Malware in sbrugna...

EUVD-2005-1958

Malware in sbrugna...

CVE-2025-10267

NUP Portal developed by NewType Infortech has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to directly upload files. If the attacker manages to bypass the file extension restrictions, they could upload a webshell and execute it on the server side...

PT-2025-37302

Name of the Vulnerable Software and Affected Versions: NUP Portal affected versions not specified Description: The NUP Portal application developed by NewType Infortech suffers from a missing authentication issue. This allows unauthenticated remote attackers to directly upload files to the system...

CVE-2011-10009

S40 CMS v0.4.2 contains a path traversal vulnerability in its index.php page handler. The p parameter is not properly sanitized, allowing attackers to traverse the file system and access arbitrary files outside the web root. This can be exploited remotely without authentication by appending...

Linux Distros Unpatched Vulnerability : CVE-2023-29542

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A newline in a filename could have been used to bypass the file extension security mechanisms that replace malicious file extensions such as .lnk with .download...

Arbitrary File Upload

Overview Affected versions of this package are vulnerable to Arbitrary File Upload through a manipulated API request. An attacker can upload unauthorized files by crafting a request that bypasses the configured file extension checks. Remediation Upgrade Umbraco.Cms.Core to version 15.4.2,...

DEBIAN-CVE-2023-6601

A flaw was found in FFmpeg's HLS demuxer. This vulnerability allows bypassing unsafe file extension checks and triggering arbitrary demuxers via base64-encoded data URIs appended with specific file extensions...

UBUNTU-CVE-2023-6601

A flaw was found in FFmpeg's HLS demuxer. This vulnerability allows bypassing unsafe file extension checks and triggering arbitrary demuxers via base64-encoded data URIs appended with specific file extensions...

CVE-2023-45188

IBM Engineering Lifecycle Optimization Publishing 7.0.2 and 7.03 could allow a remote attacker to upload arbitrary files, caused by the improper validation of file extensions. By sending a specially crafted request, a remote attacker could exploit this vulnerability to upload a malicious file,...

VulnCheck KEV: CVE-2023-35844

packages/backend/src/routers in Lightdash before 0.510.3 has insecure file endpoints, e.g., they allow .. directory traversal and do not ensure that an intended file extension .csv or .png is used...

PT-2024-15022

Name of the Vulnerable Software and Affected Versions FFmpeg affected versions not specified Description A flaw was found in FFmpeg's HLS demuxer, allowing bypassing of unsafe file extension checks and triggering arbitrary demuxers via base64-encoded data URIs appended with specific file...

Chamilo v1.11.24 Unrestricted File Upload PHP Webshell

Chamilo LMS is a free software e-learning and content management system. In versions prior to use exploit/linux/http/chamilo/biguploadwebshell msf undefinedbiguploadwebshell show actions ...actions... msf undefinedbiguploadwebshell set ACTION msf undefinedbiguploadwebshell show options ...show an...

UBUNTU-CVE-2023-29542

A newline in a filename could have been used to bypass the file extension security mechanisms that replace malicious file extensions such as .lnk with .download. This could have led to accidental execution of malicious code. This bug only affects Firefox and Thunderbird on Windows. Other versions...

CVE-2023-35844

packages/backend/src/routers in Lightdash before 0.510.3 has insecure file endpoints, e.g., they allow .. directory traversal and do not ensure that an intended file extension .csv or .png is used...

Mozilla Firefox ESR 安全漏洞

Mozilla Firefox ESR is an extended support release of Firefox web browser from the Mozilla Foundation in the United States. A security vulnerability exists in Mozilla Firefox ESR prior to version 102.10, which originates from a line break in a filename that can bypass the file extension security...

Cockpit 代码问题漏洞

Cockpit is an interactive server management interface. A code issue vulnerability exists in versions prior to Cockpit 2.4.1 that stems from a lack of extension checking during file uploads. An attacker can exploit this vulnerability to execute malicious code in the server...

CVE-2022-22450

IBM Security Verify Identity Manager 10.0 could allow a privileged user to upload a malicious file by bypassing extension security in an HTTP request. IBM X-Force ID: 224916...

CVE-2022-2102

Controls limiting uploads to certain file extensions may be bypassed. This could allow an attacker to intercept the initial file upload page response and modify the associated code. This modified code can be forwarded and used by a script loaded later in the sequence, allowing for arbitrary file...