Tag: Exploit

UNC3886: Novel China-Nexus Cyber-Espionage Threat Actor Exploits Fortinet & VMware Zero-Days, Custom Malware for Long-Term Spying
UNC3886: Novel China-Nexus Cyber-Espionage Threat Actor Exploits Fortinet & VMware Zero-Days, Custom Malware for Long-Term Spying

In Q1 2024, Advanced Persistent Threat (APT) groups from China, North Korea, Iran, and russia demonstrated significantly enhanced and innovative offensive capabilities to proceed with sophisticated cyber-espionage campaigns. This surge in activity has posed considerable challenges to the global cybersecurity landscape. Recently, security experts revealed the activity of the China-linked Velvet Ant group infiltrating F5 […]

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CVE-2023-46805 and CVE-2024-21887 Detection: Chinese Threat Actors Exploit Zero-Day Vulnerabilities in Invanti Connect Secure and Policy Secure Instances
CVE-2023-46805 and CVE-2024-21887 Detection: Chinese Threat Actors Exploit Zero-Day Vulnerabilities in Invanti Connect Secure and Policy Secure Instances

Critical zero-day vulnerabilities impacting external-facing systems pose severe threats to multiple organizations that rely on them, exposing them to risks of RCE and system compromise, just like the active exploitation of the FortiOS SSL-VPN flaw caused havoc in January 2023. Recently, Chinese state-sponsored hacking groups have been observed exploiting two zero-day vulnerabilities tracked as CVE-2023-46805 […]

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CVE-2023-42793 Detection: An Authentication Bypass Vulnerability Leading to RCE on JetBrains TeamCity Server
CVE-2023-42793 Detection: An Authentication Bypass Vulnerability Leading to RCE on JetBrains TeamCity Server

Hot on the heels of the adversary campaigns abusing the CVE-2023-29357 vulnerability in Microsoft SharePoint Server causing a pre-auth RCE chain, another security flaw that can enable attackers to perform RCE causes a stir in the cyber threatscape. A critical vulnerability in the JetBrains TeamCity CI/CD server tracked as CVE-2023-42793 allows adversaries to gain RCE on […]

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