CVE-2018-11409
Splunk through 7.0.1 allows information disclosure by appending __raw/services/server/info/server...
Splunk through 7.0.1 allows information disclosure by appending __raw/services/server/info/server-info?output_mode=json to a query, as demonstrated by discovering a license key.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Splunk through 7.0.1 allows information disclosure by appending __raw/services/server/info/server-info?output_mode=json to a query, as demonstrated by discovering a license key.
- Record
CVE-2018-11409- CVSS 3.0
- 5.3 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
CVE List No score
Splunk through 7.0.1 allows information disclosure by appending __raw/services/server/info/server-info?output_mode=json to a query, as demonstrated by discovering a license key.
- Record
CVE-2018-11409- Updated
- 2026-11-02
EUVDEUVD-2018-3440 No score
Splunk through 7.0.1 allows information disclosure by appending __raw/services/server/info/server-info?output_mode=json to a query, as demonstrated by discovering a license key.
- Record
EUVD-2018-3440- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-m7vq-f4cp-vwc4
Splunk through 7.0.1 allows information disclosure by appending __raw/services/server/info/server...
Splunk through 7.0.1 allows information disclosure by appending __raw/services/server/info/server-info?output_mode=json to a query, as demonstrated by discovering a license key.
- Record
GHSA-m7vq-f4cp-vwc4- CVSS 3.0
- 5.3 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Splunk < 7.0.1 - Information Disclosure | 2018-06-08 |
| Metasploit | Splunk __raw Server Info Disclosure | 2018-06-08 |
| Nuclei | Splunk <=7.0.1 - Information Disclosure |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, Metasploit, Nuclei, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-11409 is a medium vulnerability (CVSS 5.3) in Splunk, published June 8, 2018. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 98.2%, the 99th percentile. No source names a fixed version.