A recent report published by @ethiack reveals a new vulnerability affecting nine different Web Application Firewall (WAF) platforms. This vulnerability allows threat actors to bypass the protections provided by these WAFs, potentially exposing web applications to attacks. While the specific payload used for bypass was not shared in the tweet, the significance of the report lies in the fact that multiple widely-used WAF solutions have been found vulnerable. This raises concern for organizations relying on these security layers for defense against web-based threats such as SQL injection, cross-site scripting, remote code execution, and other attacks. It is important for users of these nine WAF platforms to closely follow updates, patches, or mitigation advice released by their vendors to address this vulnerability. Web security professionals should stay informed on such emerging threats to ensure continuous protection and to adapt their defensive strategies accordingly.
Check out the original tweet here: https://twitter.com/spuluka/status/1967518732873617916