Http4s is a Scala interface for HTTP services. `StaticFile.fromUrl` can leak the presence of a directory on a server when the `URL` scheme is not `file://`, and the URL points to a fetchable resource under its scheme and authority. The function returns `F[None]`, indicating no resource, if `url.getFile` is a directory, without first checking the scheme or authority of the URL. If a URL connection to the scheme and URL would return a stream, and the path in the URL exists as a directory on the server, the presence of the directory on the server could be inferred from the 404 response. The contents and other metadata about the directory are not exposed. This affects http4s versions: 0.21.7 through 0.21.23, 0.22.0-M1 through 0.22.0-M8, 0.23.0-M1, and 1.0.0-M1 through 1.0.0-M22. The [patch](https://github.com/http4s/http4s/commit/52e1890665410b4385e37b96bc49c5e3c708e4e9) is available in the following versions: v0.21.24, v0.22.0-M9, v0.23.0-M2, v1.0.0-M23. As a workaround users can avoid calling `StaticFile.fromUrl` with non-file URLs.

Absolute path traversal vulnerability in mysqldump_download.php in the WordPress Rename plugin 1.0 for WordPress allows remote attackers to read arbitrary files via a full pathname in the dumpfname parameter.

Absolute path traversal vulnerability in proxy.php in the google currency lookup in the Paypal Currency Converter Basic For WooCommerce plugin before 1.4 for WordPress allows remote attackers to read arbitrary files via a full pathname in the requrl parameter.

Directory traversal vulnerability in Jenkins before 1.638 and LTS before 1.625.2 allows remote attackers to list directory contents and read arbitrary files in the Jenkins servlet resources via directory traversal sequences in a request to jnlpJars/.

Directory traversal vulnerability in the Download Zip Attachments plugin 1.0 for WordPress allows remote attackers to read arbitrary files via a .. (dot dot) in the File parameter to download.php.

Multiple directory traversal vulnerabilities in Koha 3.14.x before 3.14.16, 3.16.x before 3.16.12, 3.18.x before 3.18.08, and 3.20.x before 3.20.1 allow remote attackers to read arbitrary files via a ..%2f (dot dot encoded slash) in the template_path parameter to (1) svc/virtualshelves/search or (2) svc/members/search.

Absolute path traversal vulnerability in the MDC YouTube Downloader plugin 2.1.0 for WordPress allows remote attackers to read arbitrary files via a full pathname in the file parameter to includes/download.php.

Directory traversal vulnerability in download.php in the Zip Attachments plugin before 1.5.1 for WordPress allows remote attackers to read arbitrary files via a .. (dot dot) in the za_file parameter.

A local file inclusion vulnerability in the FileServlet in all SearchBlox before 9.2.2 allows remote, unauthenticated users to read arbitrary files from the operating system via a /searchblox/servlet/FileServlet?col=url= request. Additionally, this may be used to read the contents of the SearchBlox configuration file (e.g., searchblox/WEB-INF/config.xml), which contains both the Super Admin's API key and the base64 encoded SHA1 password hashes of other SearchBlox users.

ACS Advanced Comment System 1.0 is affected by Directory Traversal via an advanced_component_system/index.php?ACS_path=..%2f URI. NOTE: this might be the same as CVE-2009-4623

Directory traversal vulnerability in opm/read_sessionlog.php in Xceedium Xsuite 2.4.4.5 and earlier allows remote attackers to read arbitrary files via a ....// (quadruple dot double slash) in the logFile parameter.

Absolute path traversal vulnerability in include/user/download.php in the Swim Team plugin 1.44.10777 for WordPress allows remote attackers to read arbitrary files via a full pathname in the file parameter.

Directory traversal vulnerability in Elasticsearch before 1.6.1 allows remote attackers to read arbitrary files via unspecified vectors related to snapshot API calls.

Directory traversal vulnerability in the WP e-Commerce Shop Styling plugin before 2.6 for WordPress allows remote attackers to read arbitrary files via a .. (dot dot) in the filename parameter to includes/download.php.

An issue in the component /common/DownController.java of JFinalCMS v5.0.0 allows attackers to execute a directory traversal.

Multiple directory traversal vulnerabilities in func.php in Magnifica Webscripts Anima Gallery 2.6 allow remote attackers to include and execute arbitrary local files via a .. (dot dot) in the (1) theme or (2) lang cookie parameter to AnimaGallery/.

Directory traversal vulnerability in get_file.php in phpMyBackupPro 2.1 through 2.4 allows remote attackers to read arbitrary files via a .. (dot dot) in the view parameter. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information. NOTE: this vulnerability exists due to an incomplete fix to CVE-2009-4050.

A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to conduct directory traversal attacks and read sensitive files on a targeted system. The vulnerability is due to a lack of proper input validation of URLs in HTTP requests processed by an affected device. An attacker could exploit this vulnerability by sending a crafted HTTP request containing directory traversal character sequences to an affected device. A successful exploit could allow the attacker to view arbitrary files within the web services file system on the targeted device. The web services file system is enabled when the affected device is configured with either WebVPN or AnyConnect features. This vulnerability cannot be used to obtain access to ASA or FTD system files or underlying operating system (OS) files.

Flamingo (aka FlamingoIM) through 2020-09-29 allows ../ directory traversal because the only ostensibly unpredictable part of a file-transfer request is an MD5 computation; however, this computation occurs on the client side, and the computation details can be easily determined because the product's source code is available.

DEXT5Upload 2.7.1262310 and earlier is affected by Directory Traversal in handler/dext5handler.jsp. This could allow remote files to be downloaded via a dext5CMD=downloadRequest action with traversal in the fileVirtualPath parameter (the attacker must provide the correct fileOrgName value).

Directory traversal vulnerability in CarelDataServer.exe in Carel PlantVisor 2.4.4 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in an HTTP GET request.

JUNG Smart Panel KNX firmware version L1.12.22 and prior contain an unauthenticated path traversal vulnerability in the embedded web interface. The application fails to properly validate file path input, allowing remote, unauthenticated attackers to access arbitrary files on the underlying filesystem within the context of the web server. This may result in disclosure of system configuration files and other sensitive information.

SphinxSearch in Sphinx Technologies Sphinx through 3.1.1 allows directory traversal (in conjunction with CVE-2019-14511) because the mysql client can be used for CALL SNIPPETS and load_file operations on a full pathname (e.g., a file in the /etc directory). NOTE: this is unrelated to CMUSphinx.

In the web interface of Parallels Remote Application Server (RAS) 15.5 Build 16140, a vulnerability exists due to improper validation of the file path when requesting a resource under the "RASHTML5Gateway" directory. A remote, unauthenticated attacker could exploit this weakness to read arbitrary files from the vulnerable system using path traversal sequences.

Directory traversal vulnerability in the web server in Cogent DataHub 7.1.1.63 and earlier allows remote attackers to read arbitrary files via a ..\ (dot dot backslash) in an HTTP request.

Directory traversal vulnerability in Schneider Electric Vijeo Historian 4.30 and earlier, CitectHistorian 4.30 and earlier, and CitectSCADAReports 4.10 and earlier allows remote attackers to read arbitrary files via unspecified vectors.

Directory traversal vulnerability in soup-uri.c in SoupServer in libsoup before 2.35.4 allows remote attackers to read arbitrary files via a %2e%2e (encoded dot dot) in a URI.

Directory traversal vulnerability in the HTTP Server in Sybase EAServer 6.3.1 Developer Edition allows remote attackers to read arbitrary files via a /.\../\../\ sequence in a path.

Directory traversal vulnerability in gmap/view_overlay.php in Bitweaver 2.8.1 and earlier allows remote attackers to read arbitrary files via "''%2F" (dot dot encoded slash) sequences in the overlay_type parameter.

MERCUSYS Mercury X18G 1.0.5 devices allow Directory Traversal via ../ to the UPnP server, as demonstrated by the /../../conf/template/uhttpd.json URI.

Directory traversal vulnerability in includes/lib/gz.php in Chyrp 2.0 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the file parameter, a different vulnerability than CVE-2011-2744.

Directory traversal vulnerability in FileDownload.jsp in ManageEngine ServiceDesk Plus 8.0 before Build 8012 allows remote attackers to read arbitrary files via unspecified vectors.

A Directory Traversal vulnerability exists in ATX miniCMTS200a Broadband Gateway through 2.0 and Pico CMTS through 2.0. Successful exploitation of this vulnerability would allow an unauthenticated attacker to retrieve administrator credentials by sending a malicious POST request.

Directory traversal vulnerability in the web interface in AnyMacro Mail System G4X allows remote attackers to read arbitrary files via directory traversal sequences in a request.

Directory traversal vulnerability in FileDownload.jsp in ManageEngine ServiceDesk Plus 8.0.0.12 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the FILENAME parameter. NOTE: this might overlap the US-CERT VU#543310 issue.

Hrsale 2.0.0 allows download?type=files&filename=../ directory traversal to read arbitrary files.

Pyramid is an open source Python web framework. A path traversal vulnerability in Pyramid versions 2.0.0 and 2.0.1 impacts users of Python 3.11 that are using a Pyramid static view with a full filesystem path and have a `index.html` file that is located exactly one directory above the location of the static view's file system path. No further path traversal exists, and the only file that could be disclosed accidentally is `index.html`. Pyramid version 2.0.2 rejects any path that contains a null-byte out of caution. While valid in directory/file names, we would strongly consider it a mistake to use null-bytes in naming files/directories. Secondly, Python 3.11, and 3.12 has fixed the underlying issue in `os.path.normpath` to no longer truncate on the first `0x00` found, returning the behavior to pre-3.11 Python, un an as of yet unreleased version. Fixes will be available in:Python 3.12.0rc2 and 3.11.5. Some workarounds are available. Use a version of Python 3 that is not affected, downgrade to Python 3.10 series temporarily, or wait until Python 3.11.5 is released and upgrade to the latest version of Python 3.11 series.

Directory traversal vulnerability in the web interface in Proofpoint Messaging Security Gateway 6.2.0.263:6.2.0.237 and earlier in Proofpoint Protection Server 5.5.3, 5.5.4, 5.5.5, 6.0.2, 6.1.1, and 6.2.0 allows remote attackers to read arbitrary files via unspecified vectors.

Platinum Upnp SDK through 1.2.0 has a directory traversal vulnerability. The attack could remote attack victim by sending http://ip:port/../privacy.avi URL to compromise a victim's privacy.

Directory traversal vulnerability in framework/source/resource/qx/test/part/delay.php in QooxDoo 1.3 and possibly other versions, as used in eyeOS 2.2 and 2.3, and possibly other products allows remote attackers to read arbitrary files via ..%2f (encoded dot dot) sequences in the file parameter.

Path traversal vulnerability in QSAN Storage Manager allows remote unauthenticated attackers to download arbitrary files thru injecting file path in download function. Suggest contacting with QSAN and refer to recommendations in QSAN Document.

Directory traversal vulnerability in Roundup 0.6.4 and earlier allows remote attackers to view arbitrary files via .. (dot dot) sequences in an @@ command in an HTTP GET request.

Directory traversal vulnerability in wp-download.php in the WP Custom Pages module 0.5.0.1 for WordPress allows remote attackers to read arbitrary files via ..%2F (encoded dot dot) sequences in the url parameter.

Speco Web Viewer through 2021-05-12 allows Directory Traversal via GET request for a URI with /.. at the beginning, as demonstrated by reading the /etc/passwd file.

Path traversal vulnerability in share_link in QSAN Storage Manager allows remote attackers to download arbitrary files. The referred vulnerability has been solved with the updated version of QSAN Storage Manager v3.3.3.

Directory traversal vulnerability in the administration console in IBM WebSphere Application Server (WAS) 6.1 before 6.1.0.41, 7.0 before 7.0.0.19, and 8.0 before 8.0.0.1 allows remote attackers to read arbitrary files via a .. (dot dot) in the URI.

Directory traversal vulnerability in download_audio.php in the SE HTML5 Album Audio Player (se-html5-album-audio-player) plugin 1.1.0 and earlier for WordPress allows remote attackers to read arbitrary files via a .. (dot dot) in the file parameter.

Directory traversal vulnerability in Path.pm in Mojolicious before 1.16 allows remote attackers to read arbitrary files via a %2f..%2f (encoded slash dot dot slash) in a URI.

Node-RED-Dashboard before 2.26.2 allows ui_base/js/..%2f directory traversal to read files.

An issue in the relPath parameter of WebFileSys version 2.31.0 allows attackers to perform directory traversal via a crafted HTTP request. By injecting traversal payloads into the parameter, attackers can manipulate file paths and gain unauthorized access to sensitive files, potentially exposing data outside the intended directory.