What is CVE-2023-22943?

CVE-2023-22943 is a medium-severity vulnerability in Splunk Add-on Builder, classified under CWE-636. CVSS score: 4.8/10. Published 2023-02-14.

How severe is CVE-2023-22943?

Medium severity. CVSS v3 base score is 4.8 out of 10.

Is CVE-2023-22943 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Splunk Add-on Builder

CVE-2023-22943

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 connec…

EPSS: 0.003 (55.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N.

Affected products

Splunk Add-on Builder — versions 4.1
Splunk Cloudconnect Sdk — versions 3.1

Weakness classification (CWE)

CWE-636

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

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

Frequently asked questions

What is CVE-2023-22943?: CVE-2023-22943 is a medium-severity vulnerability in Splunk Add-on Builder, classified under CWE-636. CVSS score: 4.8/10. Published 2023-02-14.
How severe is CVE-2023-22943?: Medium severity. CVSS v3 base score is 4.8 out of 10.
Is CVE-2023-22943 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.