![]() This attack requires WebDAV “upload” permission. Nginx enables WebDAV component that has permission to use the COPY and MOVE methods. Nginx before 0.7.63 and 0.8.x before 0.8.17, allows directory traversal and does not properly validate the directory traversal characters (./), an attacker can use these characters to move or copy files to different destination. Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache. Nginx is vulnerable to “Improper Limitation of a Pathname to a Restricted Directory (‘Path Traversal”). ![]() Level (Attribute: level): It describes the severity of matches, may be used for filtering the rules.Condition (Attribute: condition): These selections are linked in a condition.Detection (Attribute: detection): In this section, the search values in specific fields of log data are listed in selections.Category: This attribute allows you to select all log files that belongs to group of products.Service: It should be restricted to events where the field names are set to the product logs.Product: Describes the product to match all the rules.It further contains 3 types of attributes that are discussed in the below section. Log Source (Attribute: logsource): This section describes the log source definition from the sigma rule.Author (optional) (Attribute: author): The author of the rule. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |