CVE-2019-17651

MEDIUM

FortiSIEM < 5.2.5 - Authenticated Stored Cross-Site Scripting via Device Maintenance Schedule Description

Title source: llm
STIX 2.1

Description

An Improper Neutralization of Input vulnerability in the description and title parameters of a Device Maintenance Schedule in FortiSIEM version 5.2.5 and below may allow a remote authenticated attacker to perform a Stored Cross Site Scripting attack (XSS) by injecting malicious JavaScript code into the description field of a Device Maintenance schedule.

References (1)

Core 1
Core References
Vendor Advisory x_refsource_confirm
https://fortiguard.com/psirt/FG-IR-19-197

Scores

CVSS v3 5.4
EPSS 0.0020
EPSS Percentile 42.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
fortinet/fortisiem < 5.2.5
Published Jan 28, 2020
Tracked Since Feb 18, 2026