Critical Security Flaws Affect Ivanti Avalanche, Threatening 30,000 Organizations

Aug 16, 2023THNSoftware Security / Cyber Threat Multiple critical security flaws have been reported in Ivanti Avalanche, an enterprise mobile device management solution that’s used by 30,000 organizations. The vulnerabilities, collectively tracked as CVE-2023-32560 (CVSS score: 9.8), are stack-based buffer overflows in Ivanti Avalanche WLAvanacheServer.exe v6.4.0.0. Cybersecurity company Tenable said the shortcomings are the result…

Nearly 2,000 Citrix NetScaler Instances Hacked via Critical Vulnerability

Aug 16, 2023THNVulnerability / Enterprise Security Nearly 2,000 Citrix NetScaler instances have been compromised with a backdoor by weaponizing a recently disclosed critical security vulnerability as part of a large-scale attack. “An adversary appears to have exploited CVE-2023-3519 in an automated fashion, placing web shells on vulnerable NetScalers to gain persistent access,” NCC Group said…

Cybercriminals Abusing Cloudflare R2 for Hosting Phishing Pages, Experts Warn

Aug 15, 2023THNHosting / Phishing Threat actors’ use of Cloudflare R2 to host phishing pages has witnessed a 61-fold increase over the past six months. “The majority of the phishing campaigns target Microsoft login credentials, although there are some pages targeting Adobe, Dropbox, and other cloud apps,” Netskope security researcher Jan Michael said. Cloudflare R2,…

Multiple Flaws Found in ScrutisWeb Software Exposes ATMs to Remote Hacking

Aug 15, 2023THNCyber Threat / Software Security Four security vulnerabilities in the ScrutisWeb ATM fleet monitoring software made by Iagona could be exploited to remotely break into ATMs, upload arbitrary files, and even reboot the terminals. The shortcomings were discovered by the Synack Red Team (SRT) following a client engagement. The issues have been addressed…