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
Get Updates on the Splunk Community!

Splunkers, Pack Your Bags: Why Cisco Live EMEA is Your Next Big Destination

The Power of Two: Splunk + Cisco at "Ludicrous Scale"   You know Splunk. You know Cisco. But have you seen ...

Data Management Digest – January 2026

Welcome to the January 2026 edition of Data Management Digest! Welcome to the January 2026 edition of Data ...

Splunk SOAR Now Available on Google Cloud Platform

We’re excited to announce that Splunk SOAR is now natively available as a SaaS solution on Google Cloud ...