CVE-2023-40598
8.5
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Summary
In Splunk Enterprise versions below 8.2.12, 9.0.6, and 9.1.1, an attacker can create an external lookup that calls a legacy internal function. The attacker can use this internal function to insert code into the Splunk platform installation directory. From there, a user can execute arbitrary code on the Splunk platform Instance.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Splunk | Splunk Enterprise | 8.2 < 8.2.12 | affected |
| Splunk | Splunk Enterprise | 9.0 < 9.0.6 | affected |
| Splunk | Splunk Enterprise | 9.1 < 9.1.1 | affected |
| Splunk | Splunk Cloud | - < 9.0.2305.200 | affected |
Weaknesses
- CWE-77: The software constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
ADP Enrichment
CVE Program Container
Additional References
- https://advisory.splunk.com/advisories/SVD-2023-0807
- https://research.splunk.com/application/ee69374a-d27e-4136-adac-956a96ff60fd/
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://advisory.splunk.com/advisories/SVD-2023-0807
- https://research.splunk.com/application/ee69374a-d27e-4136-adac-956a96ff60fd/
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