Security

Pierluigi Paganini October 19, 2022
Researchers share of FabriXss bug impacting Azure Fabric Explorer

Cybersecurity researchers published technical details about a now-patched FabriXss flaw that impacts Azure Fabric Explorer. Orca Security researchers have released technical details about a now-patched FabriXss vulnerability, tracked as CVE-2022-35829 (CVSS 6.2), that impacts Azure Fabric Explorer. An attacker can exploit the vulnerability to gain administrator privileges on the cluster. In order to exploit this flaw, an […]

Pierluigi Paganini October 19, 2022
Microsoft Office 365 Message Encryption (OME) doesn’t ensure confidentiality

A bug in the message encryption mechanism used by Microsoft in Office 365 can allow to access the contents of the messages. Researchers at the cybersecurity firm WithSecure discovered a bug in the message encryption mechanism used by Microsoft in Office 365 that can allow to access message contents due. The experts pointed out that Microsoft Office […]

Pierluigi Paganini October 18, 2022
China-linked APT41 group targets Hong Kong with Spyder Loader

China-linked threat actors APT41 (a.k.a. Winnti) targeted organizations in Hong Kong, in some cases remaining undetected for a year. Symantec researchers reported that cyberespionage group APT41 targeted organizations in Hong Kong in a campaign that is a likely continuation of the Operation CuckooBees activity detailed by Cybereason in May. Winnti (aka APT41, Axiom, Barium, Blackfly) is a cyberespionage […]

Pierluigi Paganini October 18, 2022
Over 17000 Fortinet devices exposed online are very likely vulnerable to CVE-2022-40684

Fortinet confirmed that many systems are still vulnerable to attacks exploiting the CVE-2022-40684 zero-day vulnerability. Fortinet is urging customers to address the recently discovered CVE-2022-40684 zero-day vulnerability. Unfortunately, the number of devices that have yet to be patched is still high. “After multiple notifications from Fortinet over the past week, there are still a significant number of […]

Pierluigi Paganini October 18, 2022
CVE-2022-28762: Zoom for macOS contains a debugging port misconfiguration

Video messaging company Zoom fixed a high-severity vulnerability, tracked as CVE-2022-28762, in Zoom Client for Meetings for macOS. Zoom Client for Meetings for macOS (Standard and for IT Admin) is affected by a debugging port misconfiguration. The issue, tracked as CVE-2022-28762, received a CVSS severity score of 7.3. When the camera mode rendering context is […]

Pierluigi Paganini October 17, 2022
45,654 VMware ESXi servers reached End of Life on Oct. 15

Lansweeper warns that over 45,000 VMware ESXi servers exposed online have reached end-of-life (EOL), making them an easy target for attackers. IT Asset Management software provider Lansweeper has scanned the Internet for VMware ESXi servers and found over 45,000 instances that have reached end-of-life (EOL). The company discovered 79,000 VMware ESXi instances operated by 6.000 […]

Pierluigi Paganini October 15, 2022
Palo Alto Networks fixed a high-severity auth bypass flaw in PAN-OS

Palo Alto Networks addressed a high-severity authentication bypass vulnerability affecting the PAN-OS 8.1 software. Palo Alto Networks released security patches to address a high-severity authentication bypass flaw, tracked as CVE-2022-0030 (CVSS score 8.1), impacting the PAN-OS 8.1 software. “An authentication bypass vulnerability in the Palo Alto Networks PAN-OS 8.1 web interface allows a network-based attacker […]

Pierluigi Paganini October 14, 2022
Experts disclose technical details of now-patched CVE-2022-37969 Windows Zero-Day

Researchers disclosed details of a now-patched flaw, tracked as CVE-2022-37969, in Windows Common Log File System (CLFS). The CVE-2022-37969 (CVSS score: 7.8) flaw is a Windows Common Log File System Driver Elevation of Privilege Vulnerability. The Common Log File System (CLFS) is a general-purpose logging subsystem that can be used by applications running in both kernel mode […]

Pierluigi Paganini October 14, 2022
Experts released PoC exploit code for critical bug CVE-2022-40684 in Fortinet products

Experts released the PoC exploit code for the authentication bypass flaw CVE-2022-40684 in FortiGate firewalls and FortiProxy web proxies. A proof-of-concept (PoC) exploit code for the authentication bypass vulnerability CVE-2022-40684 (CVSS score: 9.6) in FortiGate firewalls and FortiProxy web proxies has been released online. The vulnerability impacts FortiOS versions from 7.0.0 to 7.0.6 and from […]

Pierluigi Paganini October 13, 2022
Cloudflare blocked a 2.5 Tbps DDoS attack aimed at the Minecraft server

Cloudflare mitigated a record distributed denial-of-service (DDoS) attack against Wynncraft, one of the largest Minecraft servers. Cloudflare announced it has mitigated a record distributed denial-of-service (DDoS) attack against Wynncraft, one of the largest Minecraft servers. The Cloudflare DDoS threat report 2022 Q3 states that multi-terabit massive DDoS attacks have become increasingly frequent. In Q3, the […]