PrintNightmare Archives

Vice Society ransomware gang targets manufacturing firms

Cybersecurity Articles, Cybersecurity Attacks, Malware, Ransomware / By Frank Crast / February 1, 2023 / FiveHands, Hello Kitty, PrintNightmare, Ransomware, Vice Society, Zeppelin

Vice Society ransomware gang has been targeting manufacturing firms in Brazil, Argentina, Switzerland, and Israel, with their own custom-built ransomware.

16-year-old printer driver vulnerability affects millions of printers worldwide

Security Updates & Patches, Vulnerabilities & Exploits / By Frank Crast / July 21, 2021 / CVE-2021-3438, HP, PrintNightmare, Samsung, Xerox

Researchers have discovered a 16-year-old printer driver vulnerability CVE-2021-3438 that affects millions of printers worldwide, to include HP, Samsung and Xerox printer models.

PrintNightmare: Windows Print Spooler service RCE vulnerability exploit code

Vulnerabilities & Exploits, Zero-days / By Frank Crast / July 1, 2021 / CVE-2021-1675, PrintNightmare, RpcAddPrinterDriverEx

Researchers have posted Proof of Concept (PoC) code dubbed PrintNightmare used to exploit a Windows Print Spooler service remote code execution (RCE) vulnerability CVE-2021-1675.