CVE-2024-45732: splunk Auth Bypass — Fix

Description

In Splunk Enterprise versions below 9.3.1, and 9.2.0 versions below 9.2.3, and Splunk Cloud Platform versions below 9.2.2403.103, 9.1.2312.200, 9.1.2312.110 and 9.1.2308.208, a low-privileged user that does not hold the "admin" or "power" Splunk roles could run a search as the "nobody" Splunk user in the SplunkDeploymentServerConfig app. This could let the low-privileged user access potentially restricted data.

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CVSS v3.1 Score

7.1

HIGH

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

Weakness Type (CWE)

CWE-862 Missing Authorization

Affected Products

Vendor	Product	Versions
splunk	splunk	9.2.0 — 9.2.3
splunk	splunk	All
splunk	splunk_cloud_platform	< 9.1.2308.208
splunk	splunk_cloud_platform	9.1.2312.100 — 9.1.2312.110
splunk	splunk_cloud_platform	9.2.2403.102 — 9.2.2403.103

References

Advisories & Patches

https://advisory.splunk.com/advisories/SVD-2024-1002 https://research.splunk.com/application/f765c3fe-c3b6-4afe-a932-11dd4f3a024f/

Frequently Asked Questions

What is CVE-2024-45732? +

In Splunk Enterprise versions below 9.3.1, and 9.2.0 versions below 9.2.3, and Splunk Cloud Platform versions below 9.2.2403.103, 9.1.2312.200, 9.1.2312.110 and 9.1.2308.208, a low-privileged user that does not hold the "admin" or "power" Splunk roles could run a search as the "nobody" Splunk user in the SplunkDeploymentServerConfig app. This could let the low-privileged user access potentially restricted data. It has a CVSS v3.1 base score of 7.1 (HIGH).

How severe is CVE-2024-45732? +

CVE-2024-45732 has a CVSS v3.1 score of 7.1 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-45732? +

CVE-2024-45732 affects products from splunk, specifically: splunk, splunk_cloud_platform. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-45732? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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