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https://github.com/Safe3/uusec-waf.git
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e66cca6014
### Feature Updates **Interface & Management** - Redesigned main program and management interface with improved aesthetics and usability, supports UI language switching (English/Chinese) - Added Rule Collections functionality: Create custom rule templates for batch configuration - Introduced whitelist rules that terminate further rule matching upon success - UUSEC WAF Rules API intelligent suggestions during advanced rule editing:ml-citation - New plugin management supporting hot-reloaded plugins to extend WAF capabilities **Protocol & Optimization** - Supports streaming responses for continuous data push (e.g., LLM stream outputs) - Enables Host header modification during proxying for upstream service access - Search engine validation: `waf.searchEngineValid(dns,ip,ua)` prevents high-frequency rules from affecting SEO indexing - Interception log report generation (HTML/PDF exports) - Automatic rotation of UUSEC WAF error/access logs to prevent performance issues **Security & Infrastructure** - Expanded free SSL certificate support: HTTP-01 & DNS-01 verification across 50+ domain providers - Customizable advanced WAF settings: HTTP2, GZIP, HTTP Caching, SSL protocols, etc - Cluster configuration: Manage UUSEC WAF nodes and ML servers via web UI
24 lines
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622 B
Lua
24 lines
No EOL
622 B
Lua
--[[
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Rule name: JSON command injection detection
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Filtering stage: Request phase
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Threat level: Critical
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Rule description: Parse the JSON content in the request body and detect command injection attacks. The RCE semantic detection engine can be used to check various deformations, such as: cat$IFS/etc/os-release or c$()at /e??/p????? , etc.
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--]]
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local function rMatch(v)
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if waf.checkRCE(v) then
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return true, v
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end
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return false
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end
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local form = waf.form
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if form then
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local m, d = waf.jsonFilter(form["RAW"], rMatch, false, true)
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if m then
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return m, d, true
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end
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end
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return false |