Total
39 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-39155 | 1 Istio | 1 Istio | 2024-11-21 | 5.0 MEDIUM | 8.3 HIGH |
| Istio is an open source platform for providing a uniform way to integrate microservices, manage traffic flow across microservices, enforce policies and aggregate telemetry data. According to [RFC 4343](https://datatracker.ietf.org/doc/html/rfc4343), Istio authorization policy should compare the hostname in the HTTP Host header in a case insensitive way, but currently the comparison is case sensitive. The proxy will route the request hostname in a case-insensitive way which means the authorization policy could be bypassed. As an example, the user may have an authorization policy that rejects request with hostname "httpbin.foo" for some source IPs, but the attacker can bypass this by sending the request with hostname "Httpbin.Foo". Patches are available in Istio 1.11.1, Istio 1.10.4 and Istio 1.9.8. As a work around a Lua filter may be written to normalize Host header before the authorization check. This is similar to the Path normalization presented in the [Security Best Practices](https://istio.io/latest/docs/ops/best-practices/security/#case-normalization) guide. | |||||
| CVE-2021-39134 | 3 Npmjs, Oracle, Siemens | 4 Arborist, Npm, Graalvm and 1 more | 2024-11-21 | 4.4 MEDIUM | 8.2 HIGH |
| `@npmcli/arborist`, the library that calculates dependency trees and manages the `node_modules` folder hierarchy for the npm command line interface, aims to guarantee that package dependency contracts will be met, and the extraction of package contents will always be performed into the expected folder. This is, in part, accomplished by resolving dependency specifiers defined in `package.json` manifests for dependencies with a specific name, and nesting folders to resolve conflicting dependencies. When multiple dependencies differ only in the case of their name, Arborist's internal data structure saw them as separate items that could coexist within the same level in the `node_modules` hierarchy. However, on case-insensitive file systems (such as macOS and Windows), this is not the case. Combined with a symlink dependency such as `file:/some/path`, this allowed an attacker to create a situation in which arbitrary contents could be written to any location on the filesystem. For example, a package `pwn-a` could define a dependency in their `package.json` file such as `"foo": "file:/some/path"`. Another package, `pwn-b` could define a dependency such as `FOO: "file:foo.tgz"`. On case-insensitive file systems, if `pwn-a` was installed, and then `pwn-b` was installed afterwards, the contents of `foo.tgz` would be written to `/some/path`, and any existing contents of `/some/path` would be removed. Anyone using npm v7.20.6 or earlier on a case-insensitive filesystem is potentially affected. This is patched in @npmcli/arborist 2.8.2 which is included in npm v7.20.7 and above. | |||||
| CVE-2021-28323 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-11-21 | 4.0 MEDIUM | 6.5 MEDIUM |
| Windows DNS Information Disclosure Vulnerability | |||||
| CVE-2021-25920 | 1 Open-emr | 1 Openemr | 2024-11-21 | 5.5 MEDIUM | 6.5 MEDIUM |
| In OpenEMR, versions v2.7.2-rc1 to 6.0.0 are vulnerable to Improper Access Control when creating a new user, which leads to a malicious user able to read and send sensitive messages on behalf of the victim user. | |||||
| CVE-2021-25036 | 1 Aioseo | 1 All In One Seo | 2024-11-21 | 6.5 MEDIUM | 8.8 HIGH |
| The All in One SEO WordPress plugin before 4.1.5.3 is affected by a Privilege Escalation issue, which was discovered during an internal audit by the Jetpack Scan team, and may grant bad actors access to protected REST API endpoints they shouldn’t have access to. This could ultimately enable users with low-privileged accounts, like subscribers, to perform remote code execution on affected sites. | |||||
| CVE-2021-24347 | 1 Smartypantsplugins | 1 Sp Project \& Document Manager | 2024-11-21 | 6.5 MEDIUM | 8.8 HIGH |
| The SP Project & Document Manager WordPress plugin before 4.22 allows users to upload files, however, the plugin attempts to prevent php and other similar files that could be executed on the server from being uploaded by checking the file extension. It was discovered that php files could still be uploaded by changing the file extension's case, for example, from "php" to "pHP". | |||||
| CVE-2021-0973 | 1 Google | 1 Android | 2024-11-21 | 1.9 LOW | 5.0 MEDIUM |
| In isFileUri of UriUtil.java, there is a possible way to bypass ignoring file://URI attachment due to improper handling of case sensitivity. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-197328178 | |||||
| CVE-2020-5301 | 1 Simplesamlphp | 1 Simplesamlphp | 2024-11-21 | 3.5 LOW | 3.0 LOW |
| SimpleSAMLphp versions before 1.18.6 contain an information disclosure vulnerability. The module controller in `SimpleSAML\Module` that processes requests for pages hosted by modules, has code to identify paths ending with `.php` and process those as PHP code. If no other suitable way of handling the given path exists it presents the file to the browser. The check to identify paths ending with `.php` does not account for uppercase letters. If someone requests a path ending with e.g. `.PHP` and the server is serving the code from a case-insensitive file system, such as on Windows, the processing of the PHP code does not occur, and the source code is instead presented to the browser. An attacker may use this issue to gain access to the source code in third-party modules that is meant to be private, or even sensitive. However, the attack surface is considered small, as the attack will only work when SimpleSAMLphp serves such content from a file system that is not case-sensitive, such as on Windows. This issue is fixed in version 1.18.6. | |||||
| CVE-2020-15234 | 1 Ory | 1 Fosite | 2024-11-21 | 4.9 MEDIUM | 6.1 MEDIUM |
| ORY Fosite is a security first OAuth2 & OpenID Connect framework for Go. In Fosite before version 0.34.1, the OAuth 2.0 Client's registered redirect URLs and the redirect URL provided at the OAuth2 Authorization Endpoint where compared using strings.ToLower while they should have been compared with a simple string match. This allows an attacker to register a client with allowed redirect URL https://example.com/callback. Then perform an OAuth2 flow and requesting redirect URL https://example.com/CALLBACK. Instead of an error (invalid redirect URL), the browser is redirected to https://example.com/CALLBACK with a potentially successful OAuth2 response, depending on the state of the overall OAuth2 flow (the user might still deny the request for example). This vulnerability has been patched in ORY Fosite v0.34.1. | |||||
| CVE-2020-12812 | 1 Fortinet | 1 Fortios | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| An improper authentication vulnerability in SSL VPN in FortiOS 6.4.0, 6.2.0 to 6.2.3, 6.0.9 and below may result in a user being able to log in successfully without being prompted for the second factor of authentication (FortiToken) if they changed the case of their username. | |||||
| CVE-2019-6289 | 1 Dedecms | 1 Dedecms | 2024-11-21 | 6.5 MEDIUM | 8.8 HIGH |
| uploads/include/dialog/select_soft.php in DedeCMS V57_UTF8_SP2 allows remote attackers to execute arbitrary PHP code by uploading with a safe file extension and then renaming with a mixed-case variation of the .php extension, as demonstrated by the 1.pHP filename. | |||||
| CVE-2018-9845 | 1 Etherpad | 1 Etherpad Lite | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| Etherpad Lite before 1.6.4 is exploitable for admin access. | |||||
| CVE-2018-8337 | 1 Microsoft | 2 Windows 10, Windows Server 2016 | 2024-11-21 | 4.6 MEDIUM | 5.3 MEDIUM |
| A security feature bypass vulnerability exists when Windows Subsystem for Linux improperly handles case sensitivity, aka "Windows Subsystem for Linux Security Feature Bypass Vulnerability." This affects Windows 10, Windows 10 Servers. | |||||
| CVE-2017-8493 | 1 Microsoft | 5 Windows 10, Windows 8.1, Windows Rt 8.1 and 2 more | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| Microsoft Windows 8.1 and Windows RT 8.1, Windows Server 2012 R2, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allow an attacker to set variables that are either read-only or require authentication when Windows fails to enforce case sensitivity for certain variable checks, aka "Windows Security Feature Bypass Vulnerability". | |||||
| CVE-2007-3365 | 1 Myserverproject | 1 Myserver | 2024-11-21 | 7.8 HIGH | 7.5 HIGH |
| MyServer 0.8.9 and earlier does not properly handle uppercase characters in filename extensions, which allows remote attackers to obtain sensitive information (script source code) via a modified extension, as demonstrated by post.mscgI. | |||||
| CVE-2005-0269 | 1 Sir | 1 Gnuboard | 2024-11-20 | 7.5 HIGH | 9.8 CRITICAL |
| The file extension check in GNUBoard 3.40 and earlier only verifies extensions that contain all lowercase letters, which allows remote attackers to upload arbitrary files via file extensions that include uppercase letters. | |||||
| CVE-2004-2214 | 1 Mbedthis | 1 Appweb Http Server | 2024-11-20 | 7.5 HIGH | 9.8 CRITICAL |
| Mbedthis AppWeb HTTP server before 1.1.3 allows remote attackers to bypass access restrictions via a URI with mixed case characters. | |||||
| CVE-2004-2154 | 2 Apple, Canonical | 2 Cups, Ubuntu Linux | 2024-11-20 | 7.5 HIGH | 9.8 CRITICAL |
| CUPS before 1.1.21rc1 treats a Location directive in cupsd.conf as case sensitive, which allows attackers to bypass intended ACLs via a printer name containing uppercase or lowercase letters that are different from what is specified in the directive. | |||||
| CVE-2004-1083 | 1 Apple | 4 Darwin Streaming Server, Mac Os X, Mac Os X Server and 1 more | 2024-11-20 | 5.0 MEDIUM | 7.5 HIGH |
| Apache for Apple Mac OS X 10.2.8 and 10.3.6 restricts access to files in a case sensitive manner, but the Apple HFS+ filesystem accesses files in a case insensitive manner, which allows remote attackers to read .DS_Store files and files beginning with ".ht" using alternate capitalization. | |||||
| CVE-2003-0411 | 2 Microsoft, Oracle | 3 Windows 2000, Windows Xp, Sun One Application Server | 2024-11-20 | 5.0 MEDIUM | 7.5 HIGH |
| Sun ONE Application Server 7.0 for Windows 2000/XP allows remote attackers to obtain JSP source code via a request that uses the uppercase ".JSP" extension instead of the lowercase .jsp extension. | |||||