Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • World
  • Users
  • Groups
Skins
  • Light
  • Brite
  • Cerulean
  • Cosmo
  • Flatly
  • Journal
  • Litera
  • Lumen
  • Lux
  • Materia
  • Minty
  • Morph
  • Pulse
  • Sandstone
  • Simplex
  • Sketchy
  • Spacelab
  • United
  • Yeti
  • Zephyr
  • Dark
  • Cyborg
  • Darkly
  • Quartz
  • Slate
  • Solar
  • Superhero
  • Vapor

  • Default (Cyborg)
  • No Skin
Collapse
Brand Logo

CIRCLE WITH A DOT

  1. Home
  2. Uncategorized
  3. back in 2022 i found a bug that would let me, with no user interaction, turn any chromium-based browser into a permanent js botnet member

back in 2022 i found a bug that would let me, with no user interaction, turn any chromium-based browser into a permanent js botnet member

Scheduled Pinned Locked Moved Uncategorized
47 Posts 30 Posters 210 Views
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • henry_null@sueden.socialH henry_null@sueden.social

    @rebane2001
    oooof, thats not good😬
    3,5 years...

    sent from my firefox

    utf_7@mastodon.socialU This user is from outside of this forum
    utf_7@mastodon.socialU This user is from outside of this forum
    utf_7@mastodon.social
    wrote last edited by
    #34

    @henry_null @rebane2001

    i second this, sent from my epiphany

    1 Reply Last reply
    0
    • rebane2001@infosec.exchangeR rebane2001@infosec.exchange

      OH NO I JUST REALIZED THIS IS NOT ACTUALLY PROPERLY FIXED AND STILL WORKS πŸ’€πŸ’€

      gurkan@has.siktir.inG This user is from outside of this forum
      gurkan@has.siktir.inG This user is from outside of this forum
      gurkan@has.siktir.in
      wrote last edited by
      #35

      @rebane2001 peak google efficiency

      1 Reply Last reply
      0
      • rebane2001@infosec.exchangeR rebane2001@infosec.exchange

        back in 2022 i found a bug that would let me, with no user interaction, turn any chromium-based browser into a permanent js botnet member

        in edge, you wouldn't even notice anything out-of-place, and would stay connected to the c2 even after closing the browser

        today, almost 4 years later, the bug is finally public:
        https://issues.chromium.org/issues/40062121

        egerlach@hachyderm.ioE This user is from outside of this forum
        egerlach@hachyderm.ioE This user is from outside of this forum
        egerlach@hachyderm.io
        wrote last edited by
        #36

        @rebane2001 Clearly, @mozilla's choices around not implementing certain APIs is paying off.

        1 Reply Last reply
        0
        • rebane2001@infosec.exchangeR rebane2001@infosec.exchange

          even worse, edge no longer even makes the download menu pop up, so it's completely silent js rce that keeps running even after you close the browser !!

          all from just visiting a single website once !!

          skyr@chaos.socialS This user is from outside of this forum
          skyr@chaos.socialS This user is from outside of this forum
          skyr@chaos.social
          wrote last edited by
          #37

          @rebane2001 BeEF module ftw! πŸŽ‰

          1 Reply Last reply
          0
          • rebane2001@infosec.exchangeR rebane2001@infosec.exchange

            even worse, edge no longer even makes the download menu pop up, so it's completely silent js rce that keeps running even after you close the browser !!

            all from just visiting a single website once !!

            rebane2001@infosec.exchangeR This user is from outside of this forum
            rebane2001@infosec.exchangeR This user is from outside of this forum
            rebane2001@infosec.exchange
            wrote last edited by
            #38

            issue set to private again, hopefully it'll get fixed properly this time πŸ˜›

            alesandroortiz@infosec.exchangeA ratsnakegames@mastodon.socialR samantazfox@infosec.exchangeS shravanrn@infosec.exchangeS 4 Replies Last reply
            0
            • rebane2001@infosec.exchangeR rebane2001@infosec.exchange

              OH NO I JUST REALIZED THIS IS NOT ACTUALLY PROPERLY FIXED AND STILL WORKS πŸ’€πŸ’€

              sylvhem@eldritch.cafeS This user is from outside of this forum
              sylvhem@eldritch.cafeS This user is from outside of this forum
              sylvhem@eldritch.cafe
              wrote last edited by
              #39

              @rebane2001 Oops.

              1 Reply Last reply
              0
              • rebane2001@infosec.exchangeR rebane2001@infosec.exchange

                issue set to private again, hopefully it'll get fixed properly this time πŸ˜›

                alesandroortiz@infosec.exchangeA This user is from outside of this forum
                alesandroortiz@infosec.exchangeA This user is from outside of this forum
                alesandroortiz@infosec.exchange
                wrote last edited by
                #40

                @rebane2001 Nice find! I should have woken up earlier to see the details. πŸ˜…

                1 Reply Last reply
                0
                • rebane2001@infosec.exchangeR rebane2001@infosec.exchange

                  issue set to private again, hopefully it'll get fixed properly this time πŸ˜›

                  ratsnakegames@mastodon.socialR This user is from outside of this forum
                  ratsnakegames@mastodon.socialR This user is from outside of this forum
                  ratsnakegames@mastodon.social
                  wrote last edited by
                  #41

                  @rebane2001 fucking embarrassing

                  1 Reply Last reply
                  0
                  • rebane2001@infosec.exchangeR rebane2001@infosec.exchange

                    issue set to private again, hopefully it'll get fixed properly this time πŸ˜›

                    samantazfox@infosec.exchangeS This user is from outside of this forum
                    samantazfox@infosec.exchangeS This user is from outside of this forum
                    samantazfox@infosec.exchange
                    wrote last edited by
                    #42

                    @rebane2001 Well, too late, it has already been archived :x

                    rebane2001@infosec.exchangeR 1 Reply Last reply
                    0
                    • samantazfox@infosec.exchangeS samantazfox@infosec.exchange

                      @rebane2001 Well, too late, it has already been archived :x

                      rebane2001@infosec.exchangeR This user is from outside of this forum
                      rebane2001@infosec.exchangeR This user is from outside of this forum
                      rebane2001@infosec.exchange
                      wrote last edited by
                      #43

                      @SamantazFox out of curiosity, where? the archive.org captures don't load for me

                      edit: ty πŸ™‚

                      lenni@fosstodon.orgL 1 Reply Last reply
                      0
                      • rebane2001@infosec.exchangeR rebane2001@infosec.exchange

                        @SamantazFox out of curiosity, where? the archive.org captures don't load for me

                        edit: ty πŸ™‚

                        lenni@fosstodon.orgL This user is from outside of this forum
                        lenni@fosstodon.orgL This user is from outside of this forum
                        lenni@fosstodon.org
                        wrote last edited by
                        #44

                        @rebane2001 @SamantazFox It's on archive.today/.is/.ph. Only go there with a content blocker, you're DDoSing a small blog otherwise: https://gyrovague.com/2026/02/01/archive-today-is-directing-a-ddos-attack-against-my-blog/

                        1 Reply Last reply
                        0
                        • rebane2001@infosec.exchangeR rebane2001@infosec.exchange

                          back in 2022 i found a bug that would let me, with no user interaction, turn any chromium-based browser into a permanent js botnet member

                          in edge, you wouldn't even notice anything out-of-place, and would stay connected to the c2 even after closing the browser

                          today, almost 4 years later, the bug is finally public:
                          https://issues.chromium.org/issues/40062121

                          fuzzyfuzzyfungus@cyberplace.socialF This user is from outside of this forum
                          fuzzyfuzzyfungus@cyberplace.socialF This user is from outside of this forum
                          fuzzyfuzzyfungus@cyberplace.social
                          wrote last edited by
                          #45

                          @rebane2001 I hate it; but damn that's clever.

                          1 Reply Last reply
                          0
                          • rebane2001@infosec.exchangeR rebane2001@infosec.exchange

                            issue set to private again, hopefully it'll get fixed properly this time πŸ˜›

                            shravanrn@infosec.exchangeS This user is from outside of this forum
                            shravanrn@infosec.exchangeS This user is from outside of this forum
                            shravanrn@infosec.exchange
                            wrote last edited by
                            #46

                            @rebane2001 really cool work. Didn't realize this sort of bug class even existed. Hope they up the bounty; this seems worth more than $1000

                            1 Reply Last reply
                            0
                            • rebane2001@infosec.exchangeR This user is from outside of this forum
                              rebane2001@infosec.exchangeR This user is from outside of this forum
                              rebane2001@infosec.exchange
                              wrote last edited by
                              #47

                              @Strabisme @cR0w yes, provided you disable js or service workers on the page

                              1 Reply Last reply
                              1
                              0
                              • R relay@relay.infosec.exchange shared this topic
                              Reply
                              • Reply as topic
                              Log in to reply
                              • Oldest to Newest
                              • Newest to Oldest
                              • Most Votes


                              • Login

                              • Login or register to search.
                              • First post
                                Last post
                              0
                              • Categories
                              • Recent
                              • Tags
                              • Popular
                              • World
                              • Users
                              • Groups