CVE-2023-46230 — In Splunk Add-on Builder versions below 4

In Splunk Add-on Builder versions below 4.1.4, the app writes sensitive information to internal log files.

01What is this vulnerability?

In Splunk Add-on Builder versions below 4.1.4, the app writes sensitive information to internal log files.

02Affected products

Vendor	Product	Versions
Splunk	Splunk Add	on Builder — -

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2024-01-30T17:00:49.161Z
• Last modified: 2025-05-30T18:47:36.661Z

09References

• advisory.splunk.com — https://advisory.splunk.com/advisories/SVD-2024-0111