What is CVE-2019-5727?

CVE-2019-5727 is a medium-severity vulnerability in Splunk, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2019-02-21.

How severe is CVE-2019-5727?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Splunk

CVE-2019-5727

Splunk Web in Splunk Enterprise 6.5.x before 6.5.5, 6.4.x before 6.4.9, 6.3.x before 6.3.12, 6.2.x before 6.2.14, 6.1.x before 6.1.14, and 6.0.x before 6.0.15 and Splunk Light before 6.6.0 has Persistent XSS, aka SPL-138827.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (46.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Splunk
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Third Party Advisory, vdb-entry, x_refsource_BID)
cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2019-5727?: CVE-2019-5727 is a medium-severity vulnerability in Splunk, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2019-02-21.
How severe is CVE-2019-5727?: Medium severity. CVSS v3 base score is 5.4 out of 10.