postgresql: PostgreSQL: Arbitrary code execution via type confusion with "internal" arguments

A type confusion vulnerability in PostgreSQL allows any user to execute arbitrary code as the database's operating system user by calling functions with mishandled "internal" data type arguments...

postgresql: PostgreSQL: Arbitrary code execution via type confusion with "internal" arguments

A type confusion vulnerability in PostgreSQL allows any user to execute arbitrary code as the database's operating system user by calling functions with mishandled "internal" data type arguments...

postgresql: PostgreSQL: Arbitrary code execution via type confusion with "internal" arguments

A type confusion vulnerability in PostgreSQL allows any user to execute arbitrary code as the database's operating system user by calling functions with mishandled "internal" data type arguments...

CVE-2018-6789-Python3

CVE-2018-6789 Exim 4.90.1 Vulnerabilidad RCE Exim 4.90.1 Vulnerabilidad RCE remezcla para Python3 con argumentos pasados desde la línea de comandos Uso: python3 exim.py -t localhost -p 25 -lh 192.168.0.159 -lp 1337...

CVE-2026-102004: Out-of-bounds Write

Wind River VxWorks 7 prior to 26.09, specific system call arguments can result in memory corruption within the memory management subsystem. Fixed in Version 26.09...

CVE-2024-28085

Wall-Escape CVE-2024-28085 El comando wall de util-linux no filtra las secuencias de escape de los argumentos de la línea de comandos. El código vulnerable se introdujo en el commit cdd3cc7fa4 2013. Todas las versiones posteriores han sido vulnerables. Un informe completo se puede encontrar aquí...

CVE-2021-4034-POC

CRÉDITOS AUTOR DE LA VULNERABILIDAD: https://blog.qualys.com/vulnerabilities-threat-research/2022/01/25/pwnkit-local-privilege-escalation-vulnerability-discovered-in-polkits-pkexec-cve-2021-4034 Referencia https://github.com/arthepsy/CVE-2021-4034/blob/main/cve-2021-4034-poc.c...

CVE-2023-3079

Exploit para CVE-2023-3079 Reconocimiento a @clem1 por encontrar el exploit ITW. Reconocimiento a @alisaesage por su RCA previo sobre el bug. Reconocimiento a @buptsb por sus notas sobre el bug. Recursos Writeups y otros recursos. https://issues.chromium.org/issues/40065138...

log4j-log4shell-playground

Acerca de Un campo de pruebas para experimentar con las mitigaciones de la vulnerabilidad crítica log4j también conocida como Log4Shell CVE-2021-44228. Este problema en particular reside en la función JndiLookup y en la capacidad de log4j de interpretar TODOS los argumentos de una llamada de...

CVE-2024-4577

Este es el POC de CVE 2024-4577 Este exploit permite al atacante realizar RCE en versiones de PHP como PHP 8.3 8.3.8, PHP 8.2 8.2.20, PHP 8.1 8.1.29 ¡Puedes consultar los argumentos en el código! Para leer más sobre este exploit en particular, consulta nist.gov...

CVE-2018-20162-digi-lr54-restricted-shell-escape

layout: post title: "CVE-2018-20162: Escape del shell restringido de Digi TransPort LR54" author: sgo category: seguridad El Digi TransPort LR54 es un router LTE de alta velocidad comúnmente utilizado por la industria, infraestructura, comercio minorista y transporte público. Soporta la ejecución...

CVE-2026-98062

In the Linux kernel, the following vulnerability has been resolved: bpf: Mark signal tracepoint siginfo arguments as scalar The signalgenerate and signaldeliver tracepoints declare their info argument as a struct kernelsiginfo pointer. btfctxaccess therefore treats it as a trusted pointer for tpb...

Apache Tomcat `CGIServlet` enableCmdLineArguments - Remote Code Execution

When running on Windows with enableCmdLineArguments enabled, the CGI Servlet in Apache Tomcat 9.0.0.M1 to 9.0.17, 8.5.0 to 8.5.39 and 7.0.0 to 7.0.93 is vulnerable to Remote Code Execution due to a bug in the way the JRE passes command line arguments to Windows. The CGI Servlet is disabled by...

EUVD-2026-38570

Ash: Private action arguments can be set by user input via string-keyed params and atomic changesets...

CVE-2026-93231

In the Linux kernel, the following vulnerability has been resolved: lockd: fix swapped arguments in nlmsvcmatchip When releasing locks by server IP address via /proc/fs/nfsd/unlockip, nlmsvcunlockallbyip calls nlmtraversefiles with the server sockaddr as the opaque @data argument:...

postgresql: PostgreSQL: Arbitrary code execution via type confusion with "internal" arguments

A type confusion vulnerability in PostgreSQL allows any user to execute arbitrary code as the database's operating system user by calling functions with mishandled "internal" data type arguments...

postgresql: PostgreSQL: Arbitrary code execution via type confusion with "internal" arguments

A type confusion vulnerability in PostgreSQL allows any user to execute arbitrary code as the database's operating system user by calling functions with mishandled "internal" data type arguments...

postgresql: PostgreSQL: Arbitrary code execution via type confusion with "internal" arguments

A type confusion vulnerability in PostgreSQL allows any user to execute arbitrary code as the database's operating system user by calling functions with mishandled "internal" data type arguments...

postgresql: PostgreSQL: Arbitrary code execution via type confusion with "internal" arguments

A type confusion vulnerability in PostgreSQL allows any user to execute arbitrary code as the database's operating system user by calling functions with mishandled "internal" data type arguments...

postgresql: PostgreSQL: Arbitrary code execution via type confusion with "internal" arguments

A type confusion vulnerability in PostgreSQL allows any user to execute arbitrary code as the database's operating system user by calling functions with mishandled "internal" data type arguments...