Improper Neutralization of Special Elements Used in a Template Engine

Craft is a content management system. Versions of Craft CMS on the 4.x branch prior to 4.14.13 and on the 5.x branch prior to 5.6.16 contains a potential remote code execution vulnerability via Twig SSTI. One must have administrator access and `ALLOW_ADMIN_CHANGES` must be enabled for this to work. Users should update to the patched versions 4.14.13 or 5.6.15 to mitigate the issue.Show less

Dell PowerProtect Data Manager Reporting, version(s) 19.16, 19.17, 19.18, contain(s) an Improper Neutralization of Special Elements Used in a Template Engine vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to information disclosure.Show less

IPW Systems Metazo through 8.1.3 allows unauthenticated Remote Code Execution because smartyValidator.php enables the attacker to provide template expressions, aka Server-Side Template-Injection. All instances have been patched by the Supplier.Show less

A vulnerability, which was classified as problematic, was found in wix-incubator jam up to e87a6fd85cf8fb5ff37b62b2d68f917219d07ae9. This affects an unknown part of the file jam.py of the component Jinja2 Template Handler. The manipulation of the argument config['template'] leads to improper neutralization of special elements used in a template engine. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available.Show less

AutoGPT versions 0.3.4 and earlier are vulnerable to a Server-Side Template Injection (SSTI) that could lead to Remote Code Execution (RCE). The vulnerability arises from the improper handling of user-supplied format strings in the `AgentOutputBlock` implementation, where malicious input is passed to the Jinja2 templating engine without adequate security measures. Attackers can exploit this flaw to execute arbitrary commands on the host system. The issue is fixed in version 0.4.0.Show less

In version 3.22.0 of aimhubio/aim, the AimQL query language uses an outdated version of the safer_getattr() function from RestrictedPython. This version does not protect against the str.format_map() method, allowing an attacker to leak server-side secrets or potentially gain unrestricted code execution. The vulnerability arises because str.format_map() can read arbitrary attributes of Python objects, enabling attackers to access sensitive variables such as os.environ. If an attacker can write files to a known location on the Aim server, they can use str.format_map() to load a malicious .dll/.so file into the Python interpreter, leading to unrestricted code execution.Show less

Improper Neutralization of Special Elements Used in a Template Engine vulnerability in Apache OFBiz. This issue affects Apache OFBiz: from 18.12.17 before 18.12.18.   It's a regression between 18.12.17 and 18.12.18. In case you use something like that, which is not recommended! For security, only official releases should be used. In other words, if you use 18.12.17 you are still safe. The version 18.12.17 is not a affected. But something between 18.12.17 and 18.12.18 is. In that case, users are recommended to upgrade to version 18.12.18, which fixes the issue.Show less

A vulnerability classified as critical was found in zhijiantianya ruoyi-vue-pro 2.4.1. Affected by this vulnerability is an unknown functionality of the file /admin-api/bpm/model/deploy. The manipulation leads to improper neutralization of special elements used in a template engine. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.Show less

Jinja is an extensible templating engine. Prior to 3.1.6, an oversight in how the Jinja sandboxed environment interacts with the |attr filter allows an attacker that controls the content of a template to execute arbitrary Python code. To exploit the vulnerability, an attacker needs to control the content of a template. Whether that is the case depends on the type of application using Jinja. This vulnerability impacts users of applications which execute untrusted templates. Jinja's sandbox does catch calls to str.format and ensures they don't escape the sandbox. However, it's possible to use the |attr filter to get a reference to a string's plain format method, bypassing the sandbox. After the fix, the |attr filter no longer bypasses the environment's attribute lookup. This vulnerability is fixed in 3.1.6.Show less

Report generation functionality in Wyn Enterprise allows for code inclusion, but not sufficiently limits what code might be included. An attacker is able use a low privileges account in order to abuse this functionality and execute malicious code, load DLL libraries and executing OS commands on a host system with applications high privileges. This issue has been fixed in version 8.0.00204.0Show less

A host header injection vulnerability exists in the NPM package of perfood/couch-auth <= 0.21.2. By sending a specially crafted host header in the email change confirmation request, it is possible to trigger a SSTI which can be leveraged to run limited commands or leak server-side informationShow less

Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. A Jinja2 SSTI vulnerability allows any user to execute commands on the server. In the case of the provided Docker Compose file as root. This vulnerability is fixed in 1.5.24.Show less

The Dynamics 365 Integration plugin for WordPress is vulnerable to Remote Code Execution and Arbitrary File Read in all versions up to, and including, 1.3.23 via Twig Server-Side Template Injection. This is due to missing input validation and sanitization on the render function. This makes it possible for authenticated attackers, with Contributor-level access and above, to execute code on the server.Show less

Jinja is an extensible templating engine. Prior to 3.1.5, An oversight in how the Jinja sandboxed environment detects calls to str.format allows an attacker that controls the content of a template to execute arbitrary Python code. To exploit the vulnerability, an attacker needs to control the content of a template. Whether that is the case depends on the type of application using Jinja. This vulnerability impacts users of applications which execute untrusted templates. Jinja's sandbox does catch calls to str.format and ensures they don't escape the sandbox. However, it's possible to store a reference to a malicious string's format method, then pass that to a filter that calls it. No such filters are built-in to Jinja, but could be present through custom filters in an application. After the fix, such indirect calls are also handled by the sandbox. This vulnerability is fixed in 3.1.5.Show less

SiYuan is a personal knowledge management system. Prior to version 3.1.16, SiYuan's `/api/template/renderSprig` endpoint is vulnerable to Server-Side Template Injection (SSTI) through the Sprig template engine. Although the engine has limitations, it allows attackers to access environment variables. Version 3.1.16 contains a patch for the issue.Show less

PenDoc is a penetration testing reporting application. Prior to commit 1d4219c596f4f518798492e48386a20c6e9a2fe6, an attacker can write a malicious docx template containing expressions that escape the JavaScript sandbox to execute arbitrary code on the system. An attacker who can control the contents of the template document is able to execute arbitrary code on the system. By default, only users with the `admin` role are able to create or update templates. Commit 1d4219c596f4f518798492e48386a20c6e9a2fe6 patches the issue.Show less

Allegra getLinkText Server-Side Template Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Allegra. Authentication is required to exploit this vulnerability. The specific flaw exists within the implementation of getLinkText method. The issue results from the lack of proper validation of a user-supplied string before processing it with the template engine. An attacker can leverage this vulnerability to execute code in the context of LOCAL SERVICE. Was ZDI-CAN-23609.Show less