mirror of
https://github.com/Safe3/uusec-waf.git
synced 2025-10-04 06:51:54 +08:00
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
61 lines
No EOL
1.2 KiB
Lua
61 lines
No EOL
1.2 KiB
Lua
--[[
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Rule name: Path traversal attack
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Filtering stage: Request phase
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Threat level: High
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Rule description: Detect path traversal attacks in URLs, uploaded files, or parameters. Using LFI semantic detection engine, it can check for examples such as: /////..\\..\\etc///passwd
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--]]
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local checkPT = waf.checkPT
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local kvFilter = waf.kvFilter
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local function ptMatch(v)
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local m = checkPT(v)
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if m then
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return m, v
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end
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return false
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end
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local function ptMatch1(v)
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local m = checkPT(v)
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if m then
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return m, v
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end
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m = checkPT(waf.base64Decode(v))
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if m then
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return m, v
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end
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return false
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end
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if checkPT(waf.uri) then
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return true, waf.uri, true
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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 = kvFilter(form["FORM"], ptMatch)
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if m then
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return m, d, true
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end
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m, d = waf.knFilter(waf.form["FILES"], ptMatch, 1)
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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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local queryString = waf.queryString
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if queryString then
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local m, d = kvFilter(queryString, ptMatch1)
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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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local m, d = kvFilter(waf.reqHeaders, ptMatch)
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if m then
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return m, d, true
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end
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return false |