October 2, 2024 at 10:35AM Hackers are exploiting a Zimbra email server vulnerability (CVE-2024-45519) by sending specially crafted emails to the SMTP server, allowing them to execute commands. Malicious activity was detected by Proofpoint and a proof-of-concept exploit was released, urging users to update to secure versions or take preventive measures as listed. After reviewing … Read more
October 2, 2024 at 10:20AM Cyber attackers are exploiting a Zimbra email server vulnerability (CVE-2024-45519) using specially crafted emails to trigger remote code execution. Proofpoint detected this “mass-exploitation,” as malicious emails spoofing Gmail deploy fake addresses and harmful code in the CC field. Installation of the webshell via the exploit provides full access to the … Read more
October 1, 2024 at 05:47PM Cyber attackers are actively exploiting a severe remote code execution vulnerability (CVE-2024-45519) in Zimbra’s SMTP server, allowing them to take control of vulnerable systems. Proofpoint researchers observed attacks since Sept. 28, with attackers sending spoofed emails containing base64-encoded malicious code. Zimbra issued updates, but administrators need to apply them promptly … Read more
June 11, 2024 at 10:28AM TellYouThePass ransomware gang has swiftly exploited the critical CVE-2024-4577 vulnerability in PHP, despite a recent patch. Using publicly available exploit code, they deploy webshells and execute an encryptor payload. By injecting a ransomware variant into memory, they demand 0.1 BTC for decryption. Over 450,000 exposed PHP servers could be vulnerable. … Read more
March 8, 2024 at 11:56AM New proof-of-concept exploits are targeting the Atlassian Confluence Data Center and Confluence Server flaw, allowing attackers to execute code within Confluence’s memory without leaving a trace on the file system. Vulnerability CVE-2023-22527 has become a hub of malicious activity, with 30 unique in-the-wild exploits, including the use of the “infamous” … Read more