Splunk Search

Format CVE using Regex

carldipace
New Member

I've ran a search and one of my columns in my table references CVE IDs. However, CVE IDs in that column are not in the correct CVE ID format (i.e. CVE-XXXX-XXX). My question is, is there a way to format this column using regex to put the CVE ID's in there correct format? I have provided a screen shot below. Any help would be greatly appreciated.

alt text

0 Karma
1 Solution

renjith_nair
Legend

@carldipace,

CVE-ID format is CVE-YEAR-Arbitrary Digits

So in your case

eval reference_cve="CVE-".reference_cve should work

---
What goes around comes around. If it helps, hit it with Karma 🙂

View solution in original post

0 Karma

renjith_nair
Legend

@carldipace,

CVE-ID format is CVE-YEAR-Arbitrary Digits

So in your case

eval reference_cve="CVE-".reference_cve should work

---
What goes around comes around. If it helps, hit it with Karma 🙂
0 Karma

carldipace
New Member

Thank you! That worked.

0 Karma
Career Survey
First 500 qualified respondents will receive a $20 gift card! Tell us about your professional Splunk journey.
Get Updates on the Splunk Community!

Observe and Secure All Apps with Splunk

 Join Us for Our Next Tech Talk: Observe and Secure All Apps with SplunkAs organizations continue to innovate ...

What's New in Splunk Observability - August 2025

What's New We are excited to announce the latest enhancements to Splunk Observability Cloud as well as what is ...

Introduction to Splunk AI

How are you using AI in Splunk? Whether you see AI as a threat or opportunity, AI is here to stay. Lucky for ...