Welcome to your daily cybersecurity podcast. 

CISA has added CVE-2023-52163 to its Known Exploited Vulnerabilities Catalog, confirming active exploitation of Digiever DS-2105 Pro network video recorders. This missing authorization flaw allows unauthenticated attackers to bypass security controls. While BOD 22-01 mandates federal agencies to remediate, CISA urges all organizations to prioritize firmware updates. This vulnerability serves as a frequent entry point for actors targeting IoT infrastructure and physical security networks.

Genians Security Center reports on APT37's "Artemis" campaign targeting South Korean entities through malicious HWP documents. The attack chain leverages OLE objects and DLL side-loading via the legitimate VolumeId utility to deploy the RoKRAT module. The threat actor employs steganography within images and abuses cloud services like Yandex and pCloud for C2 operations. This multi-stage procedure leverages legitimate execution flows to evade detection by signature-based security solutions.

SoundCloud disclosed a cyberattack targeting an ancillary service dashboard, resulting in a data leak affecting 26 million accounts. Exposed data includes email addresses and public profile information; passwords and financial data were not compromised. The incident was followed by DDoS attacks affecting availability. Remediation efforts, specifically reinforcing Identity and Access Management controls, inadvertently caused temporary connectivity issues for VPN users.

Socket Security identified two malicious Chrome extensions, named Phantom Shuttle, stealing credentials from 170+ enterprise domains including AWS and GitHub. These extensions use onAuthRequired listeners to inject hardcoded proxy credentials and PAC scripts to reroute sensitive traffic. Operating as a Man-in-the-Middle, the malware exfiltrates plaintext credentials, session cookies, and API keys to the C2 server phantomshuttle[.]space every five minutes.

Anna’s Archive released a 300-terabyte dataset containing 86 million scraped Spotify tracks. The breach was achieved through systematic stream-ripping using third-party user accounts over several months. Spotify responded by disabling offending accounts and implementing new safeguards to block automated playback patterns. This massive exfiltration of metadata and audio files represents a significant challenge for digital rights management and creator protection.

Sources:
CISA KEV Digiever : https://www.cisa.gov/news-events/alerts/2025/12/22/cisa-adds-one-known-exploited-vulnerability-catalog
APT37 Artemis : https://www.genians.co.kr/en/blog/threat_intelligence/dll
SoundCloud Breach : https://www.theregister.com/2025/12/16/soundcloud_cyberattack_data_leak/
Chrome Phantom Shuttle : https://thehackernews.com/2025/12/two-chrome-extensions-caught-secretly.html
Spotify Scraping : https://therecord.media/spotify-disables-scraping-annas

Don’t think, patch!

Your feedback is welcome.
Email: radiocsirt@gmail.com
Website: https://www.radiocsirt.com
Weekly Newsletter: https://radiocsirtenglishedition.substack.com/