Security firms track attempts to exploit Spring4Shell vulnerability in first four days. Microsoft, Check Point and Akamai have detected low volume of exploitation attempts. U.S. Cybersecurity and Infrastructure Security Agency warns organizations to patch this vulnerability at earliest opportunity. CISA has assigned a deadline of April 25, 2022, for all federal civilian agencies to identify and remediate the vulnerability on their information systems. Mirai botnet leveraging the vulnerability is the first known large-scale operation successfully targeting the vulnerability, Trend Micro says.”]
Source: https://www.careersinfosecurity.com/no-log4j-but-spring4shell-exploitation-attempts-increase-a-18869