CVE-2020-13483

EUVD-2020-5733
The Web Application Firewall in Bitrix24 through 20.0.0 allows XSS via the items[ITEMS][ID] parameter to the components/bitrix/mobileapp.list/ajax.php/ URI.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 97%
Affected Products (NVD)
VendorProductVersion
bitrix24bitrix24
𝑥
≤ 20.0.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://gist.github.com/mariuszpoplwski/ca6258cf00c723184ebd2228ba81f558
https://gist.github.com/mariuszpoplwski/ca6258cf00c723184ebd2228ba81f558