7.2Alta
CVE-2026-20297Path Traversal through 'explicit_appname' in the App Install REST Endpoint in Splunk Enterprise
Descripción
In Splunk Enterprise versions below 10.4.1, 10.2.5, 10.0.8, 9.4.13, and 9.3.14, and Splunk Cloud Platform versions below 10.5.2605.0, 10.4.2604.6, 10.2.2510.18, and 10.1.2507.24, a user who holds a role that contains the `edit_local_apps` and `install_apps` capabilities could cause a legitimate app installation to write files outside the intended app directory, into `$SPLUNK_HOME/etc/` and its subdirectories.<br><br>The vulnerability is caused by a path traversal in the app installation workflow, which does not restrict the installation path to the intended app directory.
Debilidad (CWE):
CWE-22
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
| Fabricante | Producto | Versiones | |
|---|---|---|---|
| splunk | splunk | 9.3.0 – < 9.3.14 | |
| Splunk | Splunk Cloud Platform | 10.5.2605 – < 10.5.2605.0, 10.4.2604 – < 10.4.2604.6, 10.2.2510 – < 10.2.2510.18, 10.1.2507 – < 10.1.2507.24 | |
| Splunk | Splunk Enterprise | 10.4 – < 10.4.1, 10.2 – < 10.2.5, 10.0 – < 10.0.8, 9.4 – < 9.4.13, 9.3 – < 9.3.14 |
Referencias y parches
- https://advisory.splunk.com/advisories/SVD-2026-0703 Vendor Advisory
Coincidencias CPE (NVD) (8)
cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*≥ 9.3.0 < 9.3.14cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*≥ 9.4.0 < 9.4.13cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*≥ 10.0.0 < 10.0.8cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*≥ 10.2.0 < 10.2.5cpe:2.3:a:splunk:splunk:10.4.0:*:*:*:enterprise:*:*:*cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*≥ 10.1.2507 < 10.1.2507.24cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*≥ 10.2.2510 < 10.2.2510.18cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*≥ 10.4.2604 < 10.4.2604.6