Author: DEFENDEDGE
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Top Routinely Exploited Vulnerabilities
Original release date: July 28, 2021 CISA, the Australian Cyber Security Centre (ACSC), the United Kingdom’s National Cyber Security Centre (NCSC), and the U.S. Federal Bureau of Investigation (FBI) have released the Joint Cybersecurity Advisory Top Routinely Exploited Vulnerabilities, which details the top vulnerabilities routinely exploited by malicious actors in 2020 and those being widely… Read more
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AA21-209A: Top Routinely Exploited Vulnerabilities
Original release date: July 28, 2021 Summary This Joint Cybersecurity Advisory was coauthored by the U.S. Cybersecurity and Infrastructure Security Agency (CISA), the Australian Cyber Security Centre (ACSC), the United Kingdom’s National Cyber Security Centre (NCSC), and the U.S. Federal Bureau of Investigation (FBI). This advisory provides details on the top 30 vulnerabilities—primarily Common Vulnerabilities… Read more
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Zimbra Server Bugs Could Lead to Email Plundering
Two bugs, now patched except in older versions, could be chained to allow attackers to hijack Zimbra server by simply sending a malicious email. Read more
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CISA Releases Security Advisory for Geutebruck Devices
Original release date: July 27, 2021 CISA has released an Industrial Control Systems (ICS) advisory detailing multiple vulnerabilities in multiple Geutebruck G-CAM E2 series devices and Encoder G-Code versions. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the ICS Advisory… Read more
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Three Zero-Day Bugs Plague Kaseya Unitrends Backup Servers
The unpatched flaws include RCE and authenticated privilege escalation on the client-side: Just the latest woe for the ransomware-walloped MSP. Read more
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Podcast: IoT Piranhas Are Swarming Industrial Controls
Enormous botnets of IoT devices are going after decades-old legacy systems that are rife in systems that control crucial infrastructure. Read more
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Apple Patches Actively Exploited Zero-Day in iOS, MacOS
Company urges iPhone, iPad and Mac users to install updates to fix a critical memory corruption flaw that can allow for attackers to take over a system. Read more
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Microsoft Rushes Fix for ‘PetitPotam’ Attack PoC
Microsoft releases mitigations for a Windows NT LAN Manager exploit that forces remote Windows systems to reveal password hashes that can be easily cracked. Read more
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Malware Makers Using ‘Exotic’ Programming Languages
Sprechen Sie Rust? Polyglot malware authors are increasingly using obscure programming languages to evade detection. Read more
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Vulnerability Summary for the Week of July 19, 2021
Original release date: July 26, 2021 High Vulnerabilities Primary Vendor — Product Description Published CVSS Score Source & Patch Info dlink — dir-3040_firmware A hard-coded password vulnerability exists in the Libcli Test Environment functionality of D-LINK DIR-3040 1.13B03. A specially crafted network request can lead to code execution. An attacker can send a sequence… Read more