#rce

### Summary An unsafe deserialization vulnerability in Python’s pickle module allows an attacker to bypass static analysis tools like Picklescan and execute arbitrary code during deserialization. This can be exploited by import some built-in function in Numpy library that indrectly call some dangerous function like exec() to execute some python code as a parameter, which the attacker can import dangerous library inside like os library and execute arbitrary OS commands. ### Details Pickle’s deserialization process is known to allow execution of function via **reduce** method. While Picklescan is meant to detect such exploits, this attack evades detection by calling function in Numpy library that call dangerous function like exec(). And since Numpy library wasn't inside unsafe globals blacklist, it may not raise red flag in the security scan. The attack payload executes in the following steps: - First, the attacker craft the payload by import **runstring** function in **numpy.testing._p...

### Summary A Remote Code Execution (RCE) vulnerability caused by insecure deserialization has been identified in the latest version(v1.4.2) of BentoML. It allows any unauthenticated user to execute arbitrary code on the server. ### Details It exists an unsafe code segment in `serde.py`: ```Python def deserialize_value(self, payload: Payload) -> t.Any: if "buffer-lengths" not in payload.metadata: return pickle.loads(b"".join(payload.data)) ``` Through data flow analysis, it is confirmed that the `payload `content is sourced from an HTTP request, which can be fully manipulated by the attack. Due to the lack of validation in the code, maliciously crafted serialized data can execute harmful actions during deserialization. ### PoC Environment: - Server host: - IP: 10.98.36.123 - OS: Ubuntu - Attack host: - IP: 10.98.36.121 - OS: Ubuntu 1. Follow the instructions on the BentoML official README(https://github.com/bentoml/BentoML) to set up the environment. 1.1 I...

### Summary CWE-470 (Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') when having Javers selected as Entity Audit Framework ### Details In the following two occurences, user input directly leads to class loading without checking against e.g. a whitelist of allowed classes. This is also known as CWE-470 https://github.com/jhipster/generator-jhipster-entity-audit/blob/e21e83135d10c77d92203c89cb0b0063914e8fe0/generators/spring-boot-javers/templates/src/main/java/_package_/web/rest/JaversEntityAuditResource.java.ejs#L88 https://github.com/jhipster/generator-jhipster-entity-audit/blob/e21e83135d10c77d92203c89cb0b0063914e8fe0/generators/spring-boot-javers/templates/src/main/java/_package_/web/rest/JaversEntityAuditResource.java.ejs#L124 So, if an attacker manages to place some malicious classes into the classpath and also has access to these REST interface for calling the mentioned REST endpoints, using these lines of code can lead to unintended remote cod...

Remote Code Execution security vulnerability in pgAdmin 4 (Query Tool and Cloud Deployment modules). The vulnerability is associated with the 2 POST endpoints; /sqleditor/query_tool/download, where the query_commited parameter and /cloud/deploy endpoint, where the high_availability parameter is unsafely passed to the Python eval() function, allowing arbitrary code execution. This issue affects pgAdmin 4: before 9.2.

**According to the CVSS metric, the attack vector is network (AV:N) and the user interaction is required (UI:R). What is the target context of the remote code execution?** This attack requires an authenticated client to click a link in order for an unauthenticated attacker to initiate remote code execution.

**What is the version information for this release?** Microsoft Edge Version Date Released Based on Chromium Version 135.0.3179.54 4/3/2025 135.0.7049.41/.42/.52

### Impact The Tauri [`shell`](https://tauri.app/plugin/shell/) plugin exposes functionality to execute code and open programs on the system. The [`open`](https://tauri.app/reference/javascript/shell/#open) endpoint of this plugin is designed to allow open functionality with the system opener (e.g. `xdg-open` on Linux). This was meant to be restricted to a reasonable number of protocols like `https` or `mailto` by default. This default restriction was not functional due to improper validation of the allowed protocols, allowing for potentially dangerous protocols like `file://`, `smb://`, or `nfs://` and others to be opened by the system registered protocol handler. By passing untrusted user input to the `open` endpoint these potentially dangerous protocols can be abused to gain remote code execution on the system. This either requires direct exposure of the endpoint to application users or code execution in the frontend of a Tauri application. You are not affected if you have e...

About Remote Code Execution – Apache Tomcat (CVE-2025-24813) vulnerability. Apache Tomcat is an open-source software that provides a platform for Java web applications. The vulnerability allows a remote attacker to upload and execute arbitrary files on the server due to flaws in the handling of uploaded session files and the deserialization mechanism. 🔻 The vendor’s […]

A critical vulnerability (CVE-2025-1268) in Canon printer drivers allows remote code execution. See which drivers are affected, how to patch them.

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 9.4 ATTENTION: Exploitable remotely/low attack complexity Vendor: Rockwell Automation Equipment: Lifecycle Services with Veeam Backup and Replication Vulnerability: Deserialization of Untrusted Data 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker with administrative privileges to execute code on the target system. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Rockwell Automation reports the following Lifecycle Services with Veeam Backup and Replication are affected: Industrial Data Center (IDC) with Veeam: Generations 1 – 5 VersaVirtual Appliance (VVA) with Veeam: Series A - C 3.2 VULNERABILITY OVERVIEW 3.2.1 DESERIALIZATION OF UNTRUSTED DATA CWE-502 A remote code execution vulnerability exists in Veeam Backup and Replication, which the affected products use. Exploitation of the vulnerability can allow a threat actor to execute code on the target system. CVE-2025-23120 has been assigned to this vulnerability. ...