Vulnerability Description
In Splunk Enterprise versions lower than 8.2.12, 9.0.6, and 9.1.1, an attacker can execute a specially crafted query that they can then use to serialize untrusted data. The attacker can use the query to execute arbitrary code.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Splunk | Splunk | >= 8.2.0, < 8.2.12 |
| Splunk | Splunk Cloud Platform | <= 9.0.2305.100 |
Related Weaknesses (CWE)
References
- https://advisory.splunk.com/advisories/SVD-2023-0804Vendor Advisory
- https://research.splunk.com/application/d1d8fda6-874a-400f-82cf-dcbb59d8e4db/Vendor Advisory
- https://advisory.splunk.com/advisories/SVD-2023-0804Vendor Advisory
- https://research.splunk.com/application/d1d8fda6-874a-400f-82cf-dcbb59d8e4db/Vendor Advisory
FAQ
What is CVE-2023-40595?
CVE-2023-40595 is a vulnerability with a CVSS score of 8.8 (HIGH). In Splunk Enterprise versions lower than 8.2.12, 9.0.6, and 9.1.1, an attacker can execute a specially crafted query that they can then use to serialize untrusted data. The attacker can use the query ...
How severe is CVE-2023-40595?
CVE-2023-40595 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-40595?
Check the references section above for vendor advisories and patch information. Affected products include: Splunk Splunk, Splunk Splunk Cloud Platform.