AI Sec Watch

Lobe Chat, an open-source AI chat framework, has a vulnerability in versions before 1.19.13 that allows attackers to perform SSRF (server-side request forgery, where an attacker tricks a server into making unauthorized requests to other systems) without logging in. Attackers can exploit this to scan internal networks and steal sensitive information like API keys stored in authentication headers.

CVE-2024-49038 is a cross-site scripting (XSS, a type of attack where malicious code is injected into a webpage to trick users) vulnerability in Microsoft Copilot Studio that allows an unauthorized attacker to gain elevated privileges over a network by exploiting improper handling of user input during webpage generation.

Autolab is a course management system that automatically grades programming assignments. A vulnerability in versions 3.0.0 and later allows any logged-in student to download all submissions from other students or even instructor test files using the download_all_submissions feature, potentially exposing private coursework to unauthorized people.

MLflow has a vulnerability (CVE-2024-27134) where directories have overly permissive access settings, allowing a local attacker to gain elevated permissions through a ToCToU attack (a race condition where an attacker exploits the gap between when a program checks permissions and when it uses a resource). This only affects code using the spark_udf() MLflow API.

A security flaw in Hugging Face Transformers allows attackers to run arbitrary code (RCE, remote code execution) on a user's computer by tricking them into opening a malicious file or visiting a malicious webpage. The vulnerability happens because the software doesn't properly validate data when loading model files, allowing untrusted data to be deserialized (converted from storage format back into a running program).

A vulnerability in Hugging Face Transformers' MaskFormer model allows attackers to run arbitrary code (RCE, or remote code execution) on a user's computer if they visit a malicious webpage or open a malicious file. The flaw occurs because the model file parser doesn't properly validate user-supplied data before deserializing it (converting saved data back into working code), allowing attackers to inject and execute malicious code.

Hugging Face Transformers MobileViTV2 has a vulnerability where attackers can execute arbitrary code (running commands they choose) by tricking users into visiting malicious pages or opening malicious files that contain specially crafted configuration files. The flaw happens because the software doesn't properly check (validate) data before deserializing it (converting it from stored format back into usable code), allowing untrusted data to be executed.

LLama Factory, a tool for fine-tuning large language models (AI systems trained on specific tasks or data), has a critical vulnerability that lets attackers run arbitrary commands on the computer running it. The flaw comes from unsafe handling of user input, specifically using a Python function called `Popen` with `shell=True` (a setting that interprets input as system commands) without checking or cleaning the input first.

MarkUs (a web application for student assignment submission and grading) has a vulnerability in versions before 2.4.8 that allows authenticated instructors to write files anywhere on the web server, potentially leading to remote code execution (the ability to run commands on a system from a distance). This happens because the file upload methods don't properly restrict where files can be saved.