[B! rails][ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£] patorashã®ãƒ

patorash id:patorash

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Railsãƒ¦ãƒ¼ã‚¶ãƒ¼ãŒçœŸã£å…ˆã«ã™ã‚‹ã¹ãã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ãƒã‚§ãƒƒã‚¯ â€“ Brakeman
(Last Updated On: 2018å¹´8æœˆ13æ—¥)Railsãƒ¦ãƒ¼ã‚¶ãƒ¼ãŒã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰æ¤œæŸ»ã‚„Webã‚µã‚¤ãƒˆè¨ºæ–ã‚’å—ã‘ã‚‹å‰ã«çœŸã£å…ˆã«ä½¿ã£ãŸæ–¹ãŒè‰¯ã„ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£æ¤œæŸ»ãƒ„ãƒ¼ãƒ«ãŒã‚ã¾ã‚Šä½¿ã‚ã‚Œã¦ã„ãªã„ã‚ˆã†ã«æ„Ÿã˜ã¦ã„ã¾ã™ã€‚ Brakemanã¯ã‹ãªã‚Šè‰¯ãã§ããŸãƒ„ãƒ¼ãƒ«ã§ã™ã€‚ç§ã¯ä½•å¹´ã‚‚å‰ã‹ã‚‰è£œåŠ©çš„ã«ä½¿ã£ã¦ã„ã¾ã™ã€‚ Brakemanã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã¨ä½¿ã„æ–¹ Brakemanã®ãƒšãƒ¼ã‚¸ã‚’è¦‹ã‚Œã°èª¬æ˜Žã®å¿…è¦ã‚‚ãªã„ã§ã™ãŒã€ä¸€å¿œèª¬æ˜Žã—ã¾ã™ã€‚ rbenvã‚’ä½¿ã£ã¦ã„ã‚‹å ´åˆã€Railsã§åˆ©ç”¨ã—ã¦ã„ã‚‹Rubyã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚’ãƒãƒ¼ã‚«ãƒ«ã«åˆã‚ã›ã¦ãŠãã¾ã™ã€‚Rubyãƒ¦ãƒ¼ã‚¶ãƒ¼ã¯æ™®é€šã«rbenvãªã©ã‚’ä½¿ã†ã¹ãã§ã—ã‚‡ã†ã€‚ $ cd MyRailsProject $ rbenv local 2.3.3 Brakemanã®gemã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¾ã™ã€‚ $ gem install brakeman Brakemanã‚’å®Ÿè¡Œã—ã¾ã™ã€‚Brakemanã¯Ra
patorash 2017/09/20
rails

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ActiveRecordã®SQLã‚¤ãƒ³ã‚¸ã‚§ã‚¯ã‚·ãƒ§ãƒ³ãƒ‘ã‚¿ãƒ¼ãƒ³
(Last Updated On: 2018å¹´10æœˆ7æ—¥)Railsã§å¤šç”¨ã•ã‚Œã¦ã„ã‚‹ActiveRecordã®ã‚¤ãƒ³ã‚¸ã‚§ã‚¯ã‚·ãƒ§ãƒ³ãƒ‘ã‚¿ãƒ¼ãƒ³ã‚’ç°¡å˜ã«ç´¹ä»‹ã—ã¾ã™ã€‚å‡ºå…¸ã¯rails-sqli.orgãªã®ã§ã‚ˆã‚Šè©³ã—ã„è§£èª¬ã¯ã“ã¡ã‚‰ã§ç¢ºèªã—ã¦ãã ã•ã„ã€‚ç‰¹ã«æ°—ã‚’ã¤ã‘ã‚‹å¿…è¦ãŒã‚ã‚‹ã¨æ€ã‚ã‚Œã‚‹ç‰©ã®ã¿ã‚’ãƒ”ãƒƒã‚¯ã‚¢ãƒƒãƒ—ã—ã¾ã—ãŸã€‚ Exists?ãƒ¡ã‚½ãƒƒãƒ‰ User.exists? params[:user] params[:user]ãªã©ã®ä½¿ã„æ–¹ã¯å±é™ºã§ã™ã€‚Railsã¯PHPãªã©ã¨åŒæ§˜ã«user[]ã¨ã„ã†ãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿ãƒ¼ã§é…åˆ—åŒ–ã—ã¾ã™ã€‚ ?user[]=1 ãŒå…¥åŠ›ã®å ´åˆã€ SELECT 1 AS one FROM "users" WHERE (1) LIMIT 1 ã¨ãªã‚Šä¸æ£ãªã‚¯ã‚¨ãƒªãŒå®Ÿè¡Œã•ã‚Œã¾ã™ã€‚ Calculateãƒ¡ã‚½ãƒƒãƒ‰ Calculateãƒ¡ã‚½ãƒƒãƒ‰ã¯SQLã®é›†ç´„é–¢æ•°ã‚’å®Ÿè¡Œã™ã‚‹ãƒ¡ã‚½ãƒƒãƒ‰ã§ã™ã€‚averageã€calcula
patorash 2014/06/04
activerecord

rails

Ruby

programming

security

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Brakeman
Small release! Changes since 6.2.1: Revamp command injection detection in pipeline* calls (#1862) New end-of-support dates for Rails Exclude more native gems from vendored gems in brakeman gem (#1869) Command Injection in pipeline_* calls More specific checks for arguments to Open3 methods pipeline, pipline_r, pipeline_rw, pipeline_w, and pipeline_start to improve both true and false positive rate
patorash 2014/05/07
Rails

security

brakeman

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Rails SQL Injection Examples
Overview The Ruby on Rails web framework provides a library called ActiveRecord which provides an abstraction for accessing databases. This page lists many query methods and options in ActiveRecord which do not sanitize raw SQL arguments and are not intended to be called with unsafe user input. Careless use of these methods can open up code to SQL Injection exploits. The examples here do not inclu
patorash 2014/05/07
sql

activerecord

rails

ruby

Security

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sql injection
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Rails 4.0.2, 3.2.16ãƒªãƒªãƒ¼ã‚¹ï¼é‡å¤§ãªã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£FIXãŒã‚ã‚Šã¾ã™ï½œTechRacho by BPSæ ªå¼ä¼šç¤¾
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patorash 2014/01/29
rails

security

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