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And here's postgres bidirectional RCE no admin required, client infects server, server infects client ♻️🐛

185,886 görüntüleme • 3 ay önce •via X (Twitter)

15 Yorum

V12 profil fotoğrafı
V123 ay önce

found using V12 by @rdjgr of the V12 security team V12 is our autonomous AI hacker. You can find bugs like this in your code: song: if your boyfriend was a songwriter by realina

YogSotho profil fotoğrafı
YogSotho3 ay önce

Where's PoC? Technical details?

ᑯƌǨ profil fotoğrafı
ᑯƌǨ3 ay önce

cant even get a fucking day off without having to patch and upgrade something

Sylvie profil fotoğrafı
Sylvie3 ay önce

how much time did it take to find this? y'all have really been in the zone recently...

thingwhere profil fotoğrafı
thingwhere3 ay önce

Are you able to say what versions of postgres this impacts yet?

V12 profil fotoğrafı
V123 ay önce

this is a 26 year old vulnerablity

thingwhere profil fotoğrafı
thingwhere3 ay önce

Yikes. Are you able to confirm if it needs a valid client auth to be abused or if simply being exposed to non-auth connection would be vuln?

kernelstub (Prepakis Georgios) profil fotoğrafı
kernelstub (Prepakis Georgios)3 ay önce

Forgot the brainrot </3

Hannah Genie profil fotoğrafı
Hannah Genie3 ay önce

There goes my weekend. Two wormable bidirectional database RCEs in one cycle, and HackerOne still has not triaged the first one after two weeks.

.hxrtcamilla profil fotoğrafı
.hxrtcamilla3 ay önce

any details??? link to poc?

V12 profil fotoğrafı
V123 ay önce

this shit is stuck in disclosure. Very sad

DK profil fotoğrafı
DK3 ay önce

Can you turn down the fucking music next time

V12 profil fotoğrafı
V122 ay önce

poc for postgres server RCE: CVE-2026-14669. patched postgreSQL 18.6.

x1a0 profil fotoğrafı
x1a02 ay önce

pycrypto?

Sebastian Buzdugan profil fotoğrafı
Sebastian Buzdugan3 ay önce

no admin is secondary if port 5432 is not reachable from untrusted clients

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If you’re playing on MonkeyTilt, the outcome might already be decided BEFORE you bet “The cryptography behind every bet has always been sound” We tested it It isn’t... we sent two different client seeds for the same nonce same result both times the server is ignoring the client seed entirely the player has ZERO influence on outcomes — what we did — opened the MonkeyTilt provably fair verifier with a revealed server seed entered nonce 1 → got 3.04x changed the client seed same server seed, same nonce → 3.04x changed it again → 3.04x the client seed has ZERO effect on the outcome — why this matters — in a provably fair system the outcome is derived from: -server seed -client seed -nonce the client seed exists so the player contributes randomness the server CAN’T predict if it’s ignored the server knows every outcome BEFORE you bet the hash commitment proves nothing because the server already controls all the inputs — not a frontend bug — we checked the network traffic the verifier sends a WebSocket request with: -client seed -server seed -nonce the server receives different client seeds and returns the same result anyway request 1 → client_seed “Clientseed123456789” → 3.04x request 2 → client_seed “NEWSEED12345” → 3.04x this is the server ignoring input not a display issue — live bet traffic — placing a Limbo bet returns: -random_multiplier -total_payout -round_closed that’s it no hash no seed reference no nonce no proof seeds are fetched from a separate endpoint game engine and seed system are DISCONNECTED — nonce verification — you can only verify nonces you’ve already played in a real system all outcomes are predetermined once the server seed is committed - they’re deterministic blocking future nonces suggests results don’t exist until you bet — summary — -client seed ignored by server -no cryptographic proof in bet responses -game engine and seed system DISCONNECTED -nonce verification restricted this isn’t provably fair it looks like provably fair UI on top of server side RNG MonkeyTilt should probably address this anyone can verify this themselves in 60 seconds - open the verifier, change the client seed, watch the result stay the same

CoinBets🔍

20,973 görüntüleme • 7 ay önce