CVE-2023-22943

5.3 mediumEPSS 0.3%

Medium (5.3) in splunk. EPSS 0.3% chance of exploitation in the next 30 days.

In Splunk Add-on Builder (AoB) versions below 4.1.2 and the Splunk CloudConnect SDK versions below 3.1.3, requests to third-party APIs through the REST API Modular Input incorrectly revert to using HTTP to connect after a failure to connect over HTTPS occurs.

Severity

CVSS 3.1

5.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 24% of CVEs (scores of 2026-10-31)
CWEs: CWE-295, CWE-636
Published: 2023-02-14
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

splunk:add-on_builder
splunk:cloudconnect_software_development_kit

References

https://advisory.splunk.com/advisories/SVD-2023-0213
https://advisory.splunk.com/advisories/SVD-2023-0213

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