CVE-2020-13992

An issue was discovered in Mods for HESK 3.1.0 through 2019.1.0. A Stored XSS issue allows remote unauthenticated attackers to abuse a helpdesk user's logged in session. A user with sufficient privileges to change their login-page image must open a crafted ticket.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
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
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 74%
VendorProductVersion
mods-for-heskmods_for_hesk
3.1.0 ≤
𝑥
≤ 2019.1.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://loca1gh0s7.github.io/MFH-from-XSS-to-RCE-loca1gh0st-exercise
https://loca1gh0s7.github.io/MFH-from-XSS-to-RCE-loca1gh0st-exercise