""ET EXPLOIT GitLab Pre-Auth RCE Detected (CVE-2021-22205)""
SID: 2044201
Revision: 3
Class Type: trojan-activity
Metadata: attack_target Client_and_Server, created_at 2023_02_14, cve CVE_2021_22205, deployment Perimeter, signature_severity Major, tag Exploit, updated_at 2023_04_06
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "POST"
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Value: "/uploads/user"
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Value: "AT&TFORM"
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Value: "DJV"
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Value: "ANT"
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Value: "(metadata"
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Value: "|5c 0a|"
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Value: "|5c 0a|"
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Value: "X-CSRF-Token|3a 20|"
Within: 8
PCRE:
Special Options:
-
http_method
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http_uri
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fast_pattern
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http_client_body
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http_client_body
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http_client_body
-
http_client_body
-
http_client_body
-
http_client_body
-
http_header