Is CVE-2024-36993 in the CISA KEV catalog?

No. CVE-2024-36993 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-36993?

CVE-2024-36993 has a CVSS v3 base score of 5.4 (MEDIUM).

What is the EPSS score for CVE-2024-36993?

CVE-2024-36993 has an EPSS score of 0.37% (29th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-36993?

Upgrade splunk to 9.2.2 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2024-36993

MEDIUM

5.4

CVSS v3

NVD

Description

In Splunk Enterprise versions below 9.2.2, 9.1.5, and 9.0.10 and Splunk Cloud Platform versions below 9.1.2312.200 and 9.1.2308.207, a low-privileged user that does not hold the admin or power Splunk roles could craft a malicious payload through a Splunk Web Bulletin Messages that could result in execution of unauthorized JavaScript code in the browser of a user.

CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

splunkNVD

Affected:>= 9.2.0, < 9.2.2Fixed in:9.2.2CVE-2024-36993derived from NVD

splunk cloud platformNVD

Affected:>= 9.1.2312, < 9.1.2312.200Fixed in:9.1.2312.200CVE-2024-36993derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionRequired

ScopeChanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

0.37%probability of exploitation in 30 days

29thpercentile

Low risk: more likely to be exploited than 29% of all known CVEs.

References

Exploit1

research.splunk.com

Vendor Advisory1

advisory.splunk.com

Related Vulnerabilities

Other CWE-79 (Cross-Site Scripting (XSS)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-11022	Medium	6.9	99%	-	Fix
CVE-2019-3929	Critical	9.8	99%	KEV	Fix
CVE-2020-9496	Medium	6.1	99%	-	-
CVE-2023-28341	Medium	6.1	99%	-	Fix
CVE-2018-12998	Medium	6.1	98%	-	-
CVE-2025-4123	High	7.6	98%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.