New Security Attributes found as result of Servicenow mass update of query_range ACLS

[Sruthi17]

Hi Experts,

We suddenly experienced new query_range ACLs mass created by Servicenow in our instance and as a result we see multiple security attributes something like show below

And when I open one of them, I see something like below 

And the script include "SNCAPICallWrapper" is not found in our instance as well

Because a lot of ACLs are using these security attributes I wanted to understand what it means/what it evaluates to? But I dont really understand what this is? I cannot find something related to this in community as well. Can someone help me in understanding what this Security Attribute evaluate?

Thanks in advance

[J Siva]

Hi @Sruthi17 
Please check the below KB articles from SN reg the recent maintenance activity.
https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB2046494
https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB2130442

Regards,
Siva

[Sruthi17]

Hi @J Siva ,

Thanks for your response. But what does this security attribute in the second screenshot evaluate to as? Do you have any ideas on this?

[J Siva]

@Sruthi17  I believe it's validating the existing query ACLs. If there are no custom ACLs defined, access will be denied by default. I might be wrong, but that's my current understanding.

[FernandoUrrutia]

You security Atrribute is not ACL, it's previus requirement to evaluate yuor acl using method SNCAPICallWrapper and global class SNCAPICallWrapper. If attibute return tru this atribute dinamyc are evaluate like true.