Description (CNA)
In Splunk Enterprise versions below 10.0.2, 9.4.6, 9.3.8, and 9.2.10, and Splunk Cloud Platform versions below 10.1.2507.10, 10.0.2503.8, and 9.3.2411.120, a low-privileged user that does not hold the "admin" or "power" Splunk roles could create a views dashboard with a custom background using the `data:image/png;base64` protocol that could potentially lead to an unvalidated redirect. This behavior circumvents the Splunk external URL warning mechanism by using a specially crafted URL, allowing for a redirection to an external malicious site. The vulnerability requires the attacker to phish the victim by tricking them into initiating a request within their browser. The authenticated user should not be able to exploit the vulnerability at will.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Splunk / Splunk Enterprise | affected 10.0 before 10.0.2; affected 9.4 before 9.4.6; affected 9.3 before 9.3.8; affected 9.2 before 9.2.10 |
| Splunk / Splunk Cloud Platform | affected 10.1.2507 before 10.1.2507.10; affected 10.0.2503 before 10.0.2503.8; affected 9.3.2411 before 9.3.2411.120 |
CWE
CWE-601
References
ADP enrichment
No English description supplied.
No references supplied.