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Cover image for Node2Shell: Node.js Brotli Remote Code Execution Vulnerability

Node2Shell: Node.js Brotli Remote Code Execution Vulnerability

A high-severity out-of-bounds write vulnerability in the Node.js Brotli decoder (Node2Shell) allows remote code execution when processing malformed compressed data.

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Tim Peck@timpeck1 day ago

17 intel reports

The Iranopasmigirim campaign by an Iran-linked actor uses DLL sideloading to deploy ParsaStealer, a Rust-based infostealer targeting dissidents via lures mimicking the Rise Iran movement.

REVSTEALER is a comprehensive Windows infostealer using Polygon smart contracts for resilient C2 infrastructure and delivering specialized modules for crypto-mining and reverse proxying.

Adversaries are globally leveraging the ClickFix social engineering technique to trick Windows and macOS users into executing malicious terminal commands that deliver infostealers and RATs.

The WhiteCobra threat actor is deploying malicious 'Solidity Pro' VS Code extensions that evolve from Cloudflare-hosted Python droppers to comprehensive credential and wallet infostealers.

Adversaries utilize various AWS-native features including IAM users, cross-account roles, Lambda backdoors, and federated sessions to maintain long-term persistence in victim cloud environments.

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