diff options
| author | Jo-Philipp Wich <jow@openwrt.org> | 2015-10-06 18:54:35 +0200 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2015-10-06 18:54:35 +0200 |
| commit | 8d46c20327509dbafa3fd0dc4e4426765244c5a1 (patch) | |
| tree | 3bf13d177475b1f347530c93813e2d86f1bec1e4 /modules/luci-base/luasrc/dispatcher.lua | |
| parent | 5a6382171da2c941e17d050cd357629f40541cb6 (diff) | |
luci-base: protect CBI forms with CSRF tokens
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
Diffstat (limited to 'modules/luci-base/luasrc/dispatcher.lua')
| -rw-r--r-- | modules/luci-base/luasrc/dispatcher.lua | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/modules/luci-base/luasrc/dispatcher.lua b/modules/luci-base/luasrc/dispatcher.lua index 798e3e6ce6..a402d023b3 100644 --- a/modules/luci-base/luasrc/dispatcher.lua +++ b/modules/luci-base/luasrc/dispatcher.lua @@ -743,6 +743,15 @@ local function _cbi(self, ...) local cbi = require "luci.cbi" local tpl = require "luci.template" local http = require "luci.http" + local disp = require "luci.dispatcher" + + if http.formvalue("cbi.submit") == "1" and + http.formvalue("token") ~= disp.context.urltoken.stok + then + http.status(403, "Forbidden") + luci.template.render("csrftoken") + return + end local config = self.config or {} local maps = cbi.load(self.model, ...) |