cve/2019/CVE-2019-25031.md

### [CVE-2019-25031](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-25031)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

** DISPUTED ** Unbound before 1.9.5 allows configuration injection in create_unbound_ad_servers.sh upon a successful man-in-the-middle attack against a cleartext HTTP session. NOTE: The vendor does not consider this a vulnerability of the Unbound software. create_unbound_ad_servers.sh is a contributed script from the community that facilitates automatic configuration creation. It is not part of the Unbound installation.

### POC

#### Reference
- https://ostif.org/our-audit-of-unbound-dns-by-x41-d-sec-full-results/
- https://ostif.org/our-audit-of-unbound-dns-by-x41-d-sec-full-results/

#### Github
No PoCs found on GitHub currently.