Nguyen The Duc

@ducnt_

Just another web warrior | Security Researcher | Sr. Security Engineer | CTF player && | Bug bounty hunter

Hồ Chí Minh, Việt Nam  
ducnt.net
Şubat 2017 tarihinde katıldı
12 Fotoğraf ve video Fotoğraflar ve videolar

Tweetler

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  1. Sabitlenmiş Tweet
    8 Oca

    My first `double kill` at : Kudos to WordPress security team with very quickly and awesome work 🥰

    15 beğenme
    Geri al
  2. 27 Şub

    Filed a duplicate with gr8 bug was found by but can reopen it with a triaged issue. Really a excited moment.

    9 beğenme
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  3. Retweetledi
    25 Şub

    New blog post! Here is how you can use MSBuild’s UnregisterAssembly task to execute arbitrary code in a .NET assembly. ⤵️

    112 retweet 211 beğenme
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  4. Retweetledi
    21 Şub

    Just wrote a new article about how I found a Remote Command Execution 0-day (CVE-2020-8813) via static analysis in Cacti v1.2.8 the popular infrastructure graphing solution. I also explained how to exploit it without authentication in some cases.

    13 yanıt 239 retweet 614 beğenme
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  5. Retweetledi
    18 Şub

    Slides from my talk on iMessage exploitation: More technical details in the blog post: Great conference again, thanks team! :)

    2 yanıt 111 retweet 305 beğenme
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  6. Retweetledi
    18 Şub

    [PoC] CVE-2020-0618 Microsoft SQL Server Reporting Services RCE Vulnerability POST /ReportServer/pages/ReportViewer.aspx HTTP/1.1 Host: target ... ... NavigationCorrector$PageState=NeedsCorrection&NavigationCorrector$ViewState=[PayloadHere]&__VIEWSTATE=

    Bu medya hassas materyal içeriyor olabilir. Daha fazla bilgi al
    4 yanıt 188 retweet 351 beğenme
    Geri al
  7. Retweetledi
    18 Şub

    Just published another remote code execution chain I exploited recently. I also wrote about how organizations can stop these attacks at the development stage - the key is convention over configuration.

    17 yanıt 211 retweet 650 beğenme
    Geri al
  8. Retweetledi
    11 Şub

    さんとSpectreやXS-LeaksやCross-Origin-*ヘッダーについて話しました！ / ep63 Cross Origin Info Leaks

    4 retweet 32 beğenme
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  9. Retweetledi
    17 Şub

    Top 10 new web hacking techniques of 2019

    7 yanıt 769 retweet 1.517 beğenme
    Geri al
  10. Retweetledi
    13 Şub

    I've discovered logic privilege escalation bug on AMD User Experience Program Launcher from Radeon Software -2020-8950

    84 retweet 156 beğenme
    Geri al
  11. Retweetledi
    11 Şub

    Blind SSRF exploitation En: Ru: What about port scanning using DNS-requests?

    4 yanıt 165 retweet 421 beğenme
    Geri al
  12. Retweetledi
    11 Şub

    A few small proposals for PHP 8 have been accepted: ::class Static return type Variable syntax tweaks

    11 yanıt 135 retweet 331 beğenme
    Geri al
  13. Retweetledi
    10 Tem 2018

    Neatly bypassing Content Security Policy. Why 'unsafe-inline' is almost always a full-fledged XSS.

    5 yanıt 130 retweet 254 beğenme
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  14. Retweetledi
    6 Şub

    DOM Clobbering strikes back by

    2 yanıt 90 retweet 214 beğenme
    Geri al
  15. Retweetledi
    6 Şub

    Thanks to research, new stuff are being released for soon - as for the features, payload minimization, raw cmd command, and auto command encoding within JSON/XML messages are being released after the PR review by

    33 retweet 113 beğenme
    Geri al
  16. Retweetledi
    6 Şub

    Nice by

    13 retweet 58 beğenme
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  17. Retweetledi
    5 Şub

    Checkra1n for Windows first demo!!🔥🔥 Coming Soon!!

    87 yanıt 306 retweet 1.682 beğenme
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  18. Retweetledi
    3 Şub

    Here's my write-up for ’s CTF challenge!

    5 yanıt 29 retweet 108 beğenme
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  19. Retweetledi
    3 Şub

    CVE-2020-7471: SQLI in Django: django.contrib.postgres.aggregates.StringAgg aggregation function was subject to SQL injection, using a suitably crafted delimiter. FIX:

    57 retweet 132 beğenme
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  20. Retweetledi
    31 Oca

    , , and I are starting a new security blog. In our first write-up, we will discuss the impact of "SameSite by default" and how it affects web app sec. Feel free to request future topics you would like us to cover.

    11 yanıt 216 retweet 413 beğenme
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  21. Retweetledi
    31 Oca

    Someone dropped a PHP zero-day on GitHub. Talked to the PHP team last night. Bug requires local foothold to exploit, so not usable for remote attacks. Also, this is the second exploit for this "disable_functions bypass" in the last few months.

    5 yanıt 122 retweet 190 beğenme
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