CVE-2017-8384

EUVD-2022-3413
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.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 53%
Affected Products (NVD)
VendorProductVersion
craftcmscraft_cms
𝑥
≤ 2.6.2974
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://craftcms.com/changelog#2-6-2976
https://twitter.com/CraftCMS/status/857743080224473088
https://craftcms.com/changelog#2-6-2976
https://twitter.com/CraftCMS/status/857743080224473088