#js

### Impact Flowise allows developers to inject configuration into the Chainflow during execution through the `overrideConfig` option. This is supported in both the frontend web integration and the backend Prediction API. This has a range of fundamental issues that are a **major** security vulnerability. While this feature is intentional, it should have strong protections added and be disabled by default. These issues include: 1. Remote code execution. While inside a sandbox this allows for 1. Sandbox escape 2. DoS by crashing the server 3. SSRF 2. Prompt Injection, both System and User 1. Full control over LLM prompts 2. Server variable and data exfiltration And many many more such as altering the flow of a conversation, prompt exfiltration via LLM proxying etc. These issues are self-targeted and do not persist to other users but do leave the server and business exposed. All issues are shown with the API but also work with the web embed. ### Workarounds - `overrideC...

Judge0 does not account for symlinks placed inside the sandbox directory, which can be leveraged by an attacker to write to arbitrary files and gain code execution outside of the sandbox.

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 10.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: Automated Logic Equipment: WebCTRL Premium Server Vulnerabilities: Unrestricted Upload of File with Dangerous Type, URL Redirection to Untrusted Site ('Open Redirect') 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an unauthenticated remote attacker to execute arbitrary commands on the server hosting WebCTRL or redirect legitimate users to malicious sites. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following Automated Logic products are affected: Automated Logic WebCTRL® Server : Version 7.0 Carrier i-Vu: Version 7.0 Automated Logic SiteScan Web: Version 7.0 Automated Logic WebCTRL for OEMs: Version 7.0 3.2 Vulnerability Overview 3.2.1 UNRESTRICTED UPLOAD OF FILE WITH DANGEROUS TYPE CWE-434 A vulnerability in Automated Logic WebCTRL 7.0 allows an unauthenticated user to upload files of dangerous types without restrictions, which could lead to re...

### Summary Litestar offers multiple methods to return a parsed representation of the request body, as well as extractors that rely on those parsers to map request content to structured data types. Multiple of those parsers do not have size limits when reading the request body into memory, which allows an attacker to cause excessive memory consumption on the server by sending large requests. ### Details The `Request` methods to parse json, msgpack or form-data all read the entire request stream into memory via `await self.body()` without a prior size check or size limit. There may be other places (e.g. extractors) where this can happen. For most formats, a configurable size limit would be sufficient to mitigate this issue. The total request size can also be limited by a proxy (e.g. nginx) in front of the actual application as a workaround. However, for applications that actually want to accept large file uploads via `multipart/form-data`, a simple size limit would not be practical. T...

Debian Linux Security Advisory 5816-1 - The Qualys Threat Research Unit discovered that libmodule-scandeps-perl, a Perl module to recursively scan Perl code for dependencies, allows an attacker to execute arbitrary shell commands via specially crafted file names.

Debian Linux Security Advisory 5815-1 - The Qualys Threat Research Unit discovered several local privilege escalation vulnerabilities in needrestart, a utility to check which daemons need to be restarted after library upgrades. A local attacker can execute arbitrary code as root by tricking needrestart into running the Python interpreter with an attacker-controlled PYTHONPATH environment variable (CVE-2024-48990) or running the Ruby interpreter with an attacker-controlled RUBYLIB environment variable (CVE-2024-48992). Additionally a local attacker can trick needrestart into running a fake Python interpreter (CVE-2024-48991) or cause needrestart to call the Perl module Module::ScanDeps with attacker-controlled files (CVE-2024-11003).

People are receiving disturbing emails that appear to imply something has happened to their friend or family member.

### Summary Versions of step-security/harden-runner prior to v2.10.2 contain multiple command injection weaknesses via environment variables that could potentially be exploited under specific conditions. However, due to the current execution order of pre-steps in GitHub Actions and the placement of harden-runner as the first step in a job, the likelihood of exploitation is low as the Harden-Runner action reads the environment variable during the pre-step stage. There are no known exploits at this time. ### Details 1. setup.ts:169 [1] performs `execSync` with a command that gets invoked after interpretation by the shell. This command includes an interpolated `process.env.USER` variable, which an attacker could modify (without actually creating a new user) to inject arbitrary shell expressions into this `execSync`. This may or may not be likely in practice, but I believe the hygienic way to perform the underlying operation is to use `execFileSync` or similar and bypass the underlyin...

### Summary The [XmlScanner class](https://github.com/PHPOffice/PhpSpreadsheet/blob/39fc51309181e82593b06e2fa8e45ef8333a0335/src/PhpSpreadsheet/Reader/Security/XmlScanner.php) has a [scan](https://github.com/PHPOffice/PhpSpreadsheet/blob/39fc51309181e82593b06e2fa8e45ef8333a0335/src/PhpSpreadsheet/Reader/Security/XmlScanner.php#L72) method which should prevent XXE attacks. However, the regexes used in the `scan` method and the [findCharSet](https://github.com/PHPOffice/PhpSpreadsheet/blob/39fc51309181e82593b06e2fa8e45ef8333a0335/src/PhpSpreadsheet/Reader/Security/XmlScanner.php#L51) method can be bypassed by using UCS-4 and encoding guessing as described in <https://www.w3.org/TR/xml/#sec-guessing-no-ext-info>. ### Details The `scan` method converts the input in the UTF-8 encoding if it is not already in the UTF-8 encoding with the [`toUtf8` method](https://github.com/PHPOffice/PhpSpreadsheet/blob/39fc51309181e82593b06e2fa8e45ef8333a0335/src/PhpSpreadsheet/Reader/Security/XmlScanner....

A Facebook malvertising campaign disguised as Bitwarden updates spreads malware, targeting business accounts. Users are tricked into installing…