What is CVE-2017-8384?

CVE-2017-8384 is a medium-severity vulnerability in Craftcms Craft Cms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2017-05-01.

How severe is CVE-2017-8384?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Craftcms Craft Cms

CVE-2017-8384

Craft CMS before 2.6.2976 allows XSS attacks because an array returned by HttpRequestService::getSegments() and getActionSegments() need not be zero-based. NOTE: this vulnerability exists because of an incomplete fix for CVE-2017-8052.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.008 (54.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Craftcms Craft_cms
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (x_refsource_CONFIRM, Release Notes, Vendor Advisory)
cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2017-8384?: CVE-2017-8384 is a medium-severity vulnerability in Craftcms Craft Cms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2017-05-01.
How severe is CVE-2017-8384?: Medium severity. CVSS v3 base score is 6.1 out of 10.