### [CVE-2004-1436](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-1436)
![](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

The Transaction Language 1 (TL1) login interface in Cisco ONS 15327 4.6(0) and 4.6(1) and 15454 and 15454 SDH 4.6(0) and 4.6(1), when a user account is configured with a blank password, allows remote attackers to gain unauthorized access by logging in with a password larger than 10 characters.

### POC

#### Reference
- http://www.cisco.com/warp/public/707/cisco-sa-20040721-ons.shtml

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