cve/2017/CVE-2017-10789.md

### [CVE-2017-10789](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10789)
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### Description

The DBD::mysql module through 4.043 for Perl uses the mysql_ssl=1 setting to mean that SSL is optional (even though this setting's documentation has a "your communication with the server will be encrypted" statement), which allows man-in-the-middle attackers to spoof servers via a cleartext-downgrade attack, a related issue to CVE-2015-3152.

### POC

#### Reference
- https://github.com/perl5-dbi/DBD-mysql/issues/110

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