[prev in list] [next in list] [prev in thread] [next in thread] 

List:       oss-security
Subject:    [oss-security] Re: Lack of TLS certification chain validation in ZAP Proxy
From:       Gabriel Corona <gabriel.corona () enst-bretagne ! fr>
Date:       2022-03-24 6:46:31
Message-ID: 78ad4469-23ca-e81d-6a5f-43afc716dfa9 () enst-bretagne ! fr
[Download RAW message or body]

On 23/03/2022 22:02, Gabriel Corona wrote:
> ZAP proxy does not verify the certificate chain of the HTTPS servers it 
> connects to. For example, it connects without warning to servers 
> presenting a self-signed certificate, an expired certificate, etc.
> 
> This opens up a browser configured to use ZAP as an intercepting proxy to:
> 
> 1. man-in-the-middle (MITM) attacks;
> 2. DNS rebinding attacks (to HTTPS servers configured as default virtual 
> server).
> 

This is CVE-2022-27820.

Regards,

Gabriel Corona
[prev in list] [next in list] [prev in thread] [next in thread]