spring4shell-poc

Spring4Shell POC Descripción de la vulnerabilidad: https://www.cyberkendra.com/2022/03/springshell-rce-0-day-vulnerability.html Construcción del POC: https://github.com/BobTheShoplifter/Spring4Shell-POC Pasos para construir/ejecutar Probado con JDK 11.0.14, Spring Boot 2.6.5 y Apache Tomcat 9.0.6...

MAL-2026-17786 Malicious code in eth-gas-oracle (RubyGems)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 0f6cd8a676acbc17559b87ede98a030f26837472a482763f1e8a4818da65659d The gem's native extension build script ext/extconf.rb base64-decodes an embedded Ruby payload and executes it via eval inside a double-forked,...

Malicious code in eth-gas-oracle (RubyGems)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 0f6cd8a676acbc17559b87ede98a030f26837472a482763f1e8a4818da65659d The gem's native extension build script ext/extconf.rb base64-decodes an embedded Ruby payload and executes it via eval inside a double-forked,...

MAL-2026-17791 Malicious code in multichain-rpc (RubyGems)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b5765482ebcff5ac393edb3ce06164e7c697a00aa7e32c92b1272dc20184b424 The gem's extconf.rb, executed automatically by gem install as a native-extension build step, base64-decodes a Ruby payload and runs it via eval insi...

Malicious code in multichain-rpc (RubyGems)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b5765482ebcff5ac393edb3ce06164e7c697a00aa7e32c92b1272dc20184b424 The gem's extconf.rb, executed automatically by gem install as a native-extension build step, base64-decodes a Ruby payload and runs it via eval insi...

MAL-2026-17790 Malicious code in mev-sandwich-detect (RubyGems)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5d92e0d32c64cdab1627cbfe5bd1d79445d0ff09f4d24336dd9026c02fe46917 mev-sandwich-detect 0.9.1 is a stub gem whose only functional behavior is install-time code execution. The gemspec declares a native extension, but...

Malicious code in mev-sandwich-detect (RubyGems)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5d92e0d32c64cdab1627cbfe5bd1d79445d0ff09f4d24336dd9026c02fe46917 mev-sandwich-detect 0.9.1 is a stub gem whose only functional behavior is install-time code execution. The gemspec declares a native extension, but...

MAL-2026-17782 Malicious code in crypto-tax-export (RubyGems)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d2481974cbcc361b29455129afea878124dafde18097efca0a87235df57f3bea The gem's native-extension build script ext/cryptotaxexport/extconf.rb runs during gem install. Before executing its payload it performs...

Malicious code in crypto-tax-export (RubyGems)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d2481974cbcc361b29455129afea878124dafde18097efca0a87235df57f3bea The gem's native-extension build script ext/cryptotaxexport/extconf.rb runs during gem install. Before executing its payload it performs...

MAL-2026-17779 Malicious code in airdrop-eligibility-check (RubyGems)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector eb3461788cd7b809ba613c07b39b583fb968ce927ccfc15433673e2731ca68d8 The gem's extconf.rb, executed during gem install, decodes a base64 Ruby payload and eval's it inside a detached double-forked Process.setsid child...

Malicious code in airdrop-eligibility-check (RubyGems)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector eb3461788cd7b809ba613c07b39b583fb968ce927ccfc15433673e2731ca68d8 The gem's extconf.rb, executed during gem install, decodes a base64 Ruby payload and eval's it inside a detached double-forked Process.setsid child...

MAL-2026-17781 Malicious code in btc-fee-estimator (RubyGems)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ad1e7bee3158f729d88fdaf6a35ebfd32dcdab26ee9de3d8362d1973774b4b7c The gem's extconf.rb decodes a base64-encoded Ruby payload and evals it inside a detached forked process during gem install. The decoded payload open...

Malicious code in btc-fee-estimator (RubyGems)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ad1e7bee3158f729d88fdaf6a35ebfd32dcdab26ee9de3d8362d1973774b4b7c The gem's extconf.rb decodes a base64-encoded Ruby payload and evals it inside a detached forked process during gem install. The decoded payload open...

MAL-2026-17783 Malicious code in defi-yield-calculator (RubyGems)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ee8b3e50479b61d2ff6e2f5a19de20473cf8fc3c91f99945aff51f112a617192 The gem ships an ext/extconf.rb that base64-decodes an embedded Ruby payload and runs it via eval inside a double-forked, detached, stdio-nulled...

Malicious code in defi-yield-calculator (RubyGems)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ee8b3e50479b61d2ff6e2f5a19de20473cf8fc3c91f99945aff51f112a617192 The gem ships an ext/extconf.rb that base64-decodes an embedded Ruby payload and runs it via eval inside a double-forked, detached, stdio-nulled...

rsg

Generador de Reverse Shell - rsg Una herramienta para generar varias formas de hacer un reverse shell Ejemplo de uso Fuentes de Reverse Shell http://bernardodamele.blogspot.com.br/2011/09/reverse-shells-one-liners.html http://pentestmonkey.net/cheat-sheet/shells/reverse-shell-cheat-sheet...

staystaystay

staystaystay staystaystay es un exploit de prueba de concepto para CVE-2021-1585, un problema de RCE de intermediario o punto final malicioso que afecta a Cisco ASA Device Manager ASDM. El problema fue descubierto originalmente por Malcolm Lashley y divulgado en el verano de 2021. Sin embargo, en...

sak1to-shell

sak1to-shell Servidor c2 multi-hilo, multi-sistema/plataforma Linux/Windows y cliente de shell TCP inversa para Windows, ambos escritos en C. Compilando el cliente de shell TCP inversa con i686-w64-mingw32-gcc: i686-w64-mingw32-gcc sakitorevshell.c lib/windows/sakitowincore.c -o sakitorevshell.ex...

CVE-2026-108759

mistral.rs 0.9.0 through 0.9.4 contains a link following vulnerability in mistralrs-code-exec that allows sandboxed shell code to read and overwrite files outside the sandbox via symlinks. Attackers or prompt-injected agents can name symlinks as outputs or reuse sessions with symlinked input path...

cve-2019-2215

CVE-2019-2215 Temproot para Pixel 2 y Pixel 2 XL mediante CVE-2019-2215 Basado en una prueba de concepto de Jann Horn y Maddie Stone de Google Project Zero Resumen Demostración de un ataque de escalada de privilegios de solo lectura/escritura en memoria del kernel que resulta en un shell root...