CVE-2024-45733: splunk Deserialization of Untrusted Data
CVSS: 8.8v3.1HighAnalyzed
Published 14-10-2024Last modified 28-02-2025
Vulnerability summary
CVE-2024-45733 is a high (CVSS 8.8) Deserialization of Untrusted Data vulnerability in splunk. EPSS estimates a 1.09% chance of exploitation in the next 30 days, higher than 64.9% of scored vulnerabilities.
CVSS score
8.8/10
010
High · v3.1 (CVE.org)EPSS score
1.09%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 14-10-2024PublishedVulnerability first disclosed.
- 28-02-2025Last modifiedVulnerability information updated.
Description
In Splunk Enterprise for Windows versions below 9.2.3 and 9.1.6, a low-privileged user that does not hold the "admin" or "power" Splunk roles could perform a Remote Code Execution (RCE) due to an insecure session storage configuration.
CVSS metrics
2 scores · 2 sources · 1 versionHigh 8.8Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HSourcesAll 2 agree
- NVDNIST8.8HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
1.09%
Chance of exploitation in the next 30 days
Percentile
65%
Versus all other CVEs
30-day change
0.00 pp
From 1.09% on 20-09-2026
20-09-202620-10-2026
EPSS score1.09%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Splunk2 products
- splunk≥ 9.1.0, < 9.1.6 | ≥ 9.2.0, < 9.2.3
- splunk enterprise≥ 9.2, < 9.2.3 | ≥ 9.1, < 9.1.6
1 vendor · 2 products
References
2 links- advisory.splunk.com/advisories/SVD-2024-1003Vendor Advisory