XML serialization for VulnException incorrect due to extra whitespace

[rezen]

Retrying the request due to undefined method sub' for nil:NilClass. If you see this message please open an Issue on Github with the error. VulnException's cannot be created due to extra white space in key setting for XML serialization, when the scope is ALL_INSTANCES_IN_A_SPECIFIC_SITE.

Expected Behavior

When having the site-id set and scope set to ALL_INSTANCES_IN_A_SPECIFIC_SITE, the request should succeed - the request XML should serialize correctly.

Current Behavior

When scope for a VulnException set to ALL_INSTANCES_IN_A_SPECIFIC_SITE the site-id is passed to the request.

Example XML generated
<VulnerabilityExceptionCreateRequest reason='Acceptable Risk' scope='All Instances in a Specific Site' session-id='xxxxx site-id ='2' vuln-id='xxxxx'></VulnerabilityEx ceptionCreateRequest>

Possible Solution

Source of issue found here, pull request to follow
https://github.com/rapid7/nexpose-client/blob/master/lib/nexpose/vuln_exception.rb#L220

Steps to Reproduce (for bugs)

# ....
except =  Nexpose::VulnException.new(vuln_id, Nexpose::VulnException::Scope::ALL_INSTANCES_IN_A_SPECIFIC_SITE, Nexpose::VulnException::Reason::ACCEPTABLE_RISK )
except.site_id = 2
except.save(nsc)
# Retrying the request due to undefined method `sub' for nil:NilClass. If you see this message please open an Issue on Github with the error.

Your Environment

• Nexpose gem version: 7.0.1
• Ruby version: ruby 2.3.1p112
• Operating System and version: Windows 10

[rezen]

Invalid, not source of issue