""ET WEB_SERVER Double Encoded Characters in URI (../)""
SID: 2019880
Revision: 2
Class Type: misc-attack
Metadata: created_at 2014_12_06, updated_at 2014_12_06
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: any
Destination Network: $HOME_NET
Destination Port: $HTTP_PORTS
Flow: to_server,established
Contents:
-
Value: "%252E%252E%252F"
-
Value: "%252E%252E%252F"
Within:
PCRE:
Special Options:
-
nocase
-
http_raw_uri
-
nocase
-
fast_pattern