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CISA: Cisco ASA/FTD bug CVE-2020-3259 exploited in ransomware attacks

Security Affairs

CISA warns that the Akira Ransomware gang is exploiting the Cisco ASA/FTD vulnerability CVE-2020-3259 (CVSS score: 7.5) Cybersecurity and Infrastructure Security Agency (CISA) added a Cisco ASA and FTD bug, tracked as CVE-2020-3259 (CVSS score: 7.5), to its Known Exploited Vulnerabilities catalog. in attacks in the wild.

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CVE-2020-15782 flaw in Siemens PLCs allows remote hack

Security Affairs

Industrial cybersecurity firm Claroty discovered a new flaw in Siemens PLCs that can be exploited by a remote and unauthenticated attacker to hack the devices. “An attacker could use this vulnerability, CVE-2020-15782, to remotely obtain read-write memory access that would be difficult to detect and remove.”

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Tianfu Cup 2020 – 5 minutes to hack Windows 10, Ubuntu iOS, VMWare EXSi, and others

Security Affairs

Many popular OS and applications have been hacked during this year’s edition of the Tianfu Cup hacking competition. This year’s edition of the Tianfu Cup hacking competition was very prolific, bug bounty hackers have discovered multiple vulnerabilities in multiple software and applications. Pierluigi Paganini.

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CVE-2020-3952 flaw could allow attackers to hack VMware vCenter Server

Security Affairs

VMware has addressed a critical information disclosure vulnerability related to the Directory Service that can be exploited to compromise vCenter Server. The CVE-2020-3952 vulnerability has received a CVSSv3 score of 10, it resides in the vCenter Server version 6.7 SecurityAffairs – Virtualization, hacking). Pierluigi Paganini.

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Threat actors hacked US Census Bureau in 2020 by exploiting a Citrix flaw

Security Affairs

Threat actors breached the servers of US Census Bureau on January 11, 2020, exploiting an unpatched Citrix ADC zero-day vulnerability, OIG revealed. The report states that the servers did not provide access to 2020 decennial census networks, this means that the attacker did not interfere with the results of the census.

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Google and Mozilla fixed issues exploited at 2020 Tianfu Cup hacking contest

Security Affairs

Mozilla and Google have already fixed the critical flaws in Firefox and Chrome exploited by bug bounty hunters at 2020 Tianfu Cup hacking contest. Mozilla and Google have already addressed the critical Firefox and Chrome vulnerabilities that were recently exploited by white hat hackers at the 2020 Tianfu Cup hacking contest.

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Pwn2Own 2020 Day1 -researchers earned $180K for hacking Windows, Ubuntu, and macOS

Security Affairs

During the first day of the Pwn2Own 2020 hacking competition, participants earned a total of $180,000 for exploits targeting Windows 10, Ubuntu Desktop and macOS. The hack exploits an improper input validation bug. The attack chain involved six vulnerabilities and allowed the team to earn $70,000. Pierluigi Paganini.

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