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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

276 intel reports

Adversaries are leveraging the ClickFix social engineering technique to deploy the AMOS infostealer on macOS and malicious PowerShell payloads on Windows via clipboard hijacking.

Rapid Brigantine has pivoted to ClickFix lures on compromised WordPress sites to deploy the Lorem Ipsum Loader following a disruption to their previous malware-signing infrastructure.

The ErrTraffic Malware-as-a-Service framework uses the ClickFix social engineering tactic and EtherHiding blockchain dead-drop resolvers to distribute infostealers and loaders through compromised WordPress sites and fake AI platforms.

Financially motivated actors like Vanilla Tempest are leveraging ClickFix social engineering to deliver modular loaders including BabaDeda, Lorem Ipsum, and Potemkin, ultimately deploying ransomware like Rhysida.

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