This tweet hints at a recent WAF bypass incident, indicating that attackers are continuously improving their bypass techniques. Unfortunately, the tweet does not provide technical details such as the type of vulnerability exploited, the specific payload used, or the affected WAF vendor. It serves as a general alert to the cybersecurity community that WAF protections can still be circumvented and vigilance is necessary. Without more information, it's difficult to give a detailed analysis or mitigation steps. Users of WAF solutions should stay updated with the latest bypass techniques and ensure their WAF configurations and rulesets are up to date.
https://twitter.com/WAFinsights/status/1967770771243098602