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Kitploit
Kitploit
added 2026/09/13 12:30 a.m.5 views

sudoinjection

CVE-2025-32463:通过 sudo -R NSS 注入实现本地权限提升 概述 此 PoC 演示了在 Linux 系统上通过滥用 sudo -R 选项并结合自定义 NSS 模块实现的本地权限提升 。它针对漏洞 CVE-2025-32463,该漏洞源于在 chroot 环境下对 nsswitch.conf 和 NSS 共享库的不安全处理。 本 PoC sudo2root 改编自原始技术,通过编译一个自定义 NSS 模块,利用 constructor 属性提升权限,并在 /usr/local/bin/.suidshell 放置一个 setuid root shell。 漏洞详情 漏洞...

9.3CVSS7.5AI score0.59417EPSS
SaveExploits71References1
Kitploit
Kitploit
added 2026/09/07 9:18 a.m.6 views

CVE-2025-32462-CVE-2025-32463-PoC-Lab

CVE-2025-32462 与 CVE-2025-32463 – 高级 PoC 实验环境 本仓库提供了一个基于容器的实验环境 以及两个关键 sudo 漏洞的详细 PoC: CVE-2025-32462 – sudo -h 主机匹配逻辑绕过 CVE-2025-32463 – sudo -R chroot NSS 库逃逸 研究与致谢 原始研究由 Rich Mirch – Stratascale CRU 完成 PoC 与实验环境由 MAAYTHM 提供 技术概述 CVE-2025-32462 – 主机验证逻辑绕过 Sudo 通过 /etc/sudoers 中的 HostAlias...

9.3CVSS7AI score0.59417EPSS
SaveExploits78
Cvelist
Cvelist
added 2026/04/22 4:08 p.m.54 views

CVE-2026-35368 uutils coreutils chroot Local Privilege Escalation and chroot Escape in via Name Service Switch (NSS) Injection

A vulnerability exists in the chroot utility of uutils coreutils when using the --userspec option. The utility resolves the user specification via getpwnam after entering the chroot but before dropping root privileges. On glibc-based systems, this can trigger the Name Service Switch NSS to load...

7.8CVSS0.00136EPSS
SaveExploits1References1
CVE
CVE
added 2026/04/22 4:08 p.m.42 views

CVE-2026-35368

CVE-2026-35368 describes a local privilege-escalation in the chroot utility of the uutils coreutils when using the --userspec option. The issue arises because the utility resolves the user via getpwnam() after entering the chroot but before dropping root privileges. On glibc-based systems, this c...

7.8CVSS6.1AI score0.00136EPSS
SaveExploits1References1Affected Software1
GithubExploit
GithubExploit
added 2026/03/25 4:46 p.m.159 views

Exploit for Inclusion of Functionality from Untrusted Control Sphere in Sudo_Project Sudo

CVE-2025-32463 The principle is fairly simple: the -R option i...

9.3CVSS5.9AI score0.59417EPSS
SaveExploits71
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