Vulners FREE API - Anomaly with user agent

[Anthony-76]

Hello,

when we are using the free API (https://vulners.com/api/v3/burp/software/) with the User-Agent in HTTP Header "Vulners NMAP Plugin", The API return a 502 Bad gateway error.

On the other hand, using any other word in the UA header works as expected.

As we are using vulners.nse script, no vulnerability is returned cause of this.

We are thinking that the API should return bad gateway error to any other UA instead of "Vulners NMAP Plugin".

Best Regards