CVEs-PoC/2021/CVE-2021-3678.md

### [CVE-2021-3678](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3678)
![](https://img.shields.io/static/v1?label=Product&message=star7th%2Fshowdoc&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%3D%202.9.7%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-338%20Use%20of%20Cryptographically%20Weak%20Pseudo-Random%20Number%20Generator%20(PRNG)&color=brighgreen)

### Description

showdoc is vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

### POC

#### Reference
- https://huntr.dev/bounties/f9a9defd-29ea-4442-b692-ff1512813de4

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/michaellrowley/michaellrowley