Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Free Bugs Campaign

Sponsored · SiteGround - Reliable hosting with speed, security, and support you can count on. →
Avatar for 8ayac 8ayac
March 11, 2019
Technology
970
0

Free Bugs Campaign

Burp Suite Japan LT Carnivalの登壇資料

Avatar for 8ayac

8ayac

March 11, 2019

More Decks by 8ayac

See All by 8ayac
MBSD Cybersecurity Challenges 2018 最終審査会 発表スライド
Avatar for 8ayac 8ayac
0
1.9k
MBSD Cybersecurity Challenges 2017 最終審査会 発表スライド
Avatar for 8ayac 8ayac
0
650

Other Decks in Technology

See All in Technology
MySQL 9.7がやってきた ～これまでのあらすじと基本情報～ @ 日本MySQLユーザ会会2026年04月 / mysql97-yattekita
Avatar for sakaik sakaik
0
150
Google Cloud Next '26 の裏でこっそりリリースされたCloud Number Registry & Cloud Hub コスト分析 を試してみた
Avatar for hikaru hikaru1001
0
130
自動テストだけで
リリース判断できるチームへ - 鍵はテストの量ではなくリリース判断基準の再設計にあった / Redesigning Release Criteria for Lightweight Releases
Avatar for えわ ewa
0
120
アクセシビリティはすべての人のもの
Avatar for tomokusaba tomokusaba
0
170
20260428_Product Management Summit_tadokoroyoshiro
Avatar for tadokoro_yoshiro tadokoro_yoshiro
15
17k
要件定義の精度を高めるための型と生成AIの活用 / Using Types and Generative AI to Improve the Accuracy of Requirements Definition
Avatar for haru860 haru860
0
230
これからの「データマネジメント」の話をしよう
Avatar for SansanTech sansantech
PRO
0
180
バイブコーディングで3倍早く⚪⚪を作ってみた
Avatar for Sam Akada samakada
0
200
AgentCore Managed Harness を使ってみよう
Avatar for やくも yakumo
2
280
Shipping AI Agents — Lessons from Production
Avatar for vvatanabe vvatanabe
0
300
20260423_執筆の工夫と裏側 技術書の企画から刊行まで / From the planning to the publication of technical book
Avatar for nash_efp nash_efp
3
690
社内エンジニア勉強会の醍醐味と苦しみ/tamadev
Avatar for Ichiro Nishiuma nishiuma
0
270

Featured

See All Featured
What does AI have to do with Human Rights?
Avatar for Per Axbom axbom
PRO
1
2.1k
Optimizing for Happiness
Avatar for Tom Preston-Werner mojombo
378
71k
So, you think you're a good person
Avatar for Per Axbom axbom
PRO
2
2k
The Art of Delivering Value - GDevCon NA Keynote
Avatar for David Neal reverentgeek
16
1.9k
We Are The Robots
Avatar for Honza Javorek honzajavorek
0
220
The Anti-SEO Checklist Checklist. Pubcon Cyber Week
Avatar for Ryan Jones ryanjones
0
130
Build your cross-platform service in a week with App Engine
Avatar for Jose L jlugia
234
18k
Mobile First: as difficult as doing things right
Avatar for Swwweet swwweet
225
10k
The Hidden Cost of Media on the Web [PixelPalooza 2025]
Avatar for Tammy Everts tammyeverts
2
280
Done Done
Avatar for chrislema chrislema
186
16k
Being A Developer After 40
Avatar for Adrian Kosmaczewski akosma
91
590k
エンジニアに許された特別な時間の終わり
Avatar for watany watany
106
240k

Transcript

  1. None

  2. : -> @8ayac (Twitter/HackerOne/Flickr) 2 PSIRT (’18/04~) MBSD Cybersecurity Challenges

    (’17/’18) GitLab Bug Bounty Program - Hall of Fame 7 (2018) 45 BugHunt / (←New!) CWE CWE-79 / CWE-400 Follow @8ayac 1

  3. Follow @8ayac 2

  4. Free Bugs Campaign Follow @8ayac 3

  5. Free Hugs Campaign ※ Follow @8ayac 4

  6. None
  7. None

  8. Burp Pro Cy-PSIRT HackerOne Follow @8ayac 7

  9. CVE-XXXX-XXXX … ( Burp Pro ) Follow @8ayac 8

  10. None

  11. Follow @8ayac 10

  12. Follow @8ayac 11

  13. None
  14. None

  15. Follow @8ayac 14

  16. Follow @8ayac 15

  17. + DEMO + α Stored XSS(1) - $0 - $0

    Stored XSS(2) - $0 Free Bugs Campaign Follow @8ayac 16
  18. None

  19. OSS GitLab Issue Tracker / ✨ Follow @8ayac 18

  20. None

  21. Title: Issue Stored XSS Issue Type: XSS(CWE-79) Severity: High(7~8.9) Affected

    Versions: 11.3.x < 11.3.1 11.2.x < 11.2.4 11.1.x < 11.1.7 Report: https://hackerone.com/reports/384255 Follow @8ayac 20
  22. None

  23. https://github.com/gitlabhq/gitlabhq/commit/6d360c210d3d822fc266eecc04753481ae4bda70#diff-ebb2ac556337fa87bae1c9e999fca8cfR2 Follow @8ayac 22

  24. None

  25. Follow @8ayac 24

  26. Follow @8ayac 25

  27. Follow @8ayac 26

  28. Follow @8ayac 27

  29. GitLab Public Program 10 Follow @8ayac 28

  30. Title: Issue Type: Information Exposure Through Browser Caching(CWE-525) Severity: Medium

    Affected Versions: 11.4.x < 11.4.3 11.3.x < 11.3.8 11.2.x < 11.2.7 Report: https://hackerone.com/reports/407763 Follow @8ayac 29
  31. None

  32. https://github.com/gitlabhq/gitlabhq/commit/782badd0a2cd00d2a9cbe591e78b30aca32e252b#diff-55c5b7aecfb519d0e4880eaf2788eb6e Follow @8ayac 31

  33. None

  34. Follow @8ayac 33

  35. Follow @8ayac 34

  36. Follow @8ayac 35

  37. Follow @8ayac 36

  38. Follow @8ayac 37

  39. Follow @8ayac 38

  40. Follow @8ayac 39

  41. Follow @8ayac 40

  42. Follow @8ayac 41

  43. Follow @8ayac 42

  44. Public Program Private Follow @8ayac 43

  45. Title: Stored XSS Issue Type: XSS(CWE-79) Severity: High Affected Versions:

    11.4.x < 11.4.3 11.3.x < 11.3.8 11.2.x < 11.2.7 Report: https://hackerone.com/reports/409380 Follow @8ayac 44
  46. None

  47. Follow @8ayac 46

  48. None
  49. None

  50. GitLab Public Program ! !(Low $1000) : https://hackerone.com/gitlab/policy_versions?change=3597572# Follow @8ayac

    49

  51. Follow @8ayac 50

  52. Follow @8ayac 51

  53. Follow @8ayac 52

  54. Follow @8ayac 53

  55. Follow @8ayac 54

  56. Follow @8ayac 55

  57. Follow @8ayac 56

  58. None
  59. None

  60. @zseano : Are you submitting bugs for free when others

    are being paid?... Follow @8ayac 59

  61. Follow @8ayac 60

  62. Private Private Researcher Follow @8ayac 61

  63. Private Private Researcher Follow @8ayac 62

  64. Free Bugs Campaign : Public Private Follow @8ayac 63

  65. Follow @8ayac 64

  66. Follow @8ayac 65

  67. None

  68. $500 ( ) “Private Program” GitLab ( HackEDU) 100 Burp

    ( ) Follow @8ayac 67

  69. ☺