CVE-2023-32711

Persistent Cross-Site Scripting (XSS) through a URL Validation Bypass within a Dashboard View

CVSS 5.4 MEDIUMEPSS 0.4%CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.4EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

01 Jun 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

In Splunk Enterprise versions below 9.0.5, 8.2.11, and 8.1.14, a Splunk dashboard view lets a low-privileged user exploit a vulnerability in the Bootstrap web framework (CVE-2019-8331) and build a stored cross-site scripting (XSS) payload.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products

Splunk · Splunk Enterprise

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References

https://advisory.splunk.com/advisories/SVD-2023-0605 https://research.splunk.com/application/8a43558f-a53c-4ee4-86c1-30b1e8ef3606/