log4shell-homework9

Tarea 9 – Asegurando Sistemas Contra Exploits de Log4Shell Resumen Este proyecto demuestra la explotación y mitigación de la vulnerabilidad Log4Shell CVE-2021-44228 utilizando una aplicación web Java dockerizada con Log4j 2.14.1 vulnerable. La configuración también incluye un servidor LDAP...

CVE-2026-4885

CVE-2026-4885 – Piotnet Addons for Elementor Pro Mass Exploit Unauthenticated arbitrary file upload leading to Remote Code Execution RCE in Piotnet Addons for Elementor Pro ≤ 7.1.70. This tool is designed for mass exploitation – feed it a list of targets, and it will automatically: Detect the...

CVE-2025-24893-RCE-PoC

信息 此 PoC 首先测试 SSTI 是否有效，如果成功，则会进入循环，允许您远程执行命令。 当前 exec 和 shell 命令功能相同。 安装 root@kitploit: python3 -m pip install requirements.txt 用法 连接 root@kitploit: python3 poc.py 示例 调试模式设置为 False（默认） root@kitploit: python3 poc.py http://10.129.137.222:8080 Targeting http://10.129.137.222:8080 + Target is...

CVE-2026-59940

A flaw was found in Seroval, a JavaScript JS value stringification library. The seroval.fromJSON function allows a remote attacker to provide specially crafted JSON Promise control nodes. These nodes can operate on deserialized values without proper verification, leading to unintended server-side...

CVE-2024-4577-PHP-RCE

CVE 2024-4577 PHP Remote Code Execution automated scanner by Waived Affected versions: PHP 8.3, 8.3.8, 8.2. 8.2.20, 8.1., 8.1.29 Details: https://nvd.nist.gov/vuln/detail/CVE-2024-4577 https://www.exploit-db.com/exploits/52047 https://vulners.com/cve/CVE-2024-4577 Overview: This is a scanner that...

CVE-2025-58440

CVE-2025-58440 Remote Code Execution RCE via Polyglot File Attack and Null Byte Injection on Laravel FileManager Overview The unisharp/laravel-filemanager package versions 2.11 are vulnerable to Remote Code Execution RCE due to improper file type validation during file uploads. The vulnerability...

CVE-2026-25089

🚨 CVE-2026-25089 - Inyección Crítica de Comandos del SO en FortiSandbox 📖 Resumen CVE-2026-25089 es una vulnerabilidad crítica de Inyección de Comandos del SO CWE-78 que afecta a múltiples despliegues de Fortinet FortiSandbox. Un atacante remoto no autenticado puede explotar esta falla enviando...

postgresql: PostgreSQL pg_dump: Arbitrary code execution via crafted transform lists

A flaw was found in PostgreSQL pgdump. A heap buffer overflow vulnerability exists when processing long function transform lists. An authenticated object creator can exploit this by providing a specially crafted transform list. This allows the attacker to execute arbitrary code as the operating...

postgresql: PostgreSQL: Arbitrary code execution via type confusion in cursor lifecycle

A flaw was found in PostgreSQL. This vulnerability, caused by type confusion in the 'portal'/cursor lifecycle, allows a user to execute arbitrary code as the operating system user running the database. This can occur by re-creating a cursor or other portal with different types. Successful...

postgresql: PostgreSQL: Arbitrary code execution via untrusted data inclusion in pg_dump

A vulnerability in PostgreSQL allows a malicious origin-server superuser to achieve client-side arbitrary code execution during a database restore. By injecting untrusted data into a pgdump export, the attacker can exploit the input expansion of the psql \restrict meta-command. When a victim...

postgresql: PostgreSQL: Arbitrary code execution via long POSIX timezone abbreviation

A heap buffer overflow flaw was found in the PostgreSQL tochartimestamptz function. An attacker can exploit this by supplying an overly long POSIX timezone abbreviation to execute arbitrary code as the database's operating system user, potentially resulting in complete system compromise...

Important: Red Hat Security Advisory: postgresql16 security update

An update for postgresql16 is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

postgresql: PostgreSQL: Arbitrary code execution via type confusion in 'refint' module

A flaw was found in PostgreSQL. A type confusion vulnerability in the 'refint' module allows an object creator to execute arbitrary code as the operating system user running the database. This could lead to a complete compromise of the database server...

postgresql: PostgreSQL: Arbitrary code execution via heap buffer overflow in regexp

A flaw was found in PostgreSQL. A heap buffer overflow vulnerability exists in the regexp component, which can be triggered by a query author providing text that does not pass encoding validation. This can lead to unanticipated data growth, allowing the attacker to execute arbitrary code as the...

postgresql: pltcl: plperl: PostgreSQL: Arbitrary code execution in 32-bit pltcl and plperl

A flaw was found in PostgreSQL. An integer wraparound vulnerability in 32-bit builds of pltcl and plperl allows an object creator to cause the server to undersize an allocation and write out-of-bounds via crafted function bodies. This can lead to arbitrary code execution as the operating system...

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 integer wraparound in tsvector and tsquery functions

A flaw was found in PostgreSQL. An unprivileged database user can exploit an integer wraparound vulnerability in the tsvector and tsquery data type functions. By providing crafted large inputs, the server can be forced to undersize an allocation, leading to an out-of-bounds write. This could...

postgresql: PostgreSQL: Arbitrary code execution via plperl tied hash heap buffer overflow

A flaw was found in PostgreSQL. A heap buffer overflow vulnerability exists in the plperl component when returning a tied hash. This allows a function owner to execute arbitrary code as the operating system user running the database by providing a specially crafted function body. This could lead ...

postgresql: PostgreSQL: Arbitrary code execution via logical decoding plugin

A flaw was found in PostgreSQL. Missing authorization in PostgreSQL's logical decoding feature allows a non-superuser with REPLICATION privilege to load arbitrary files. This can lead to arbitrary code execution as the operating system account running the server...

postgresql-fuzzystrmatch: PostgreSQL fuzzystrmatch: Arbitrary code execution via integer wraparound

A flaw was found in PostgreSQL fuzzystrmatch. A low-privileged database user can exploit an integer wraparound vulnerability by providing extreme inputs to the levenshtein or levenshteinlessequal SQL functions. This allows the user to execute arbitrary code as the operating system user running th...