Attackers are actively exploiting CVE-2024-45519, a critical Zimbra vulnerability that allows them to execute arbitrary commands on vulnerable installations. Proofpoint’s threat researchers say that the attacks started on September 28 – several weeks after Zimbra developers released patches for CVE-2024-45519 and other flaws, and a day after ProjectDiscovery’s analysts published a detailed technical write-up about the vulnerability and a PoC exploit to demonstrate the potential for local exploitation. Other researchers have published PoCs on GitHub … More →

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