Application vulnerability scanning specific to CVE-2021-44228

RedShield completed deployment of mitigation for CVE-2021-44228 as outlined in our previous article, and we continue to periodically deploy additional countermeasures as researchers discover new bypass techniques. 

Further analysis of customer applications is being performed as part of regular vulnerability scanning services. 

Customers should please note that a small volume of scanning traffic may be detected on protected webservers as we perform this analysis. No active exploitation is undertaken by this scanning and no impact is anticipated to any customer applications. 

RedShield scanning traffic is identifiable by its source IP addresses, outlined in this article.