SB2023021723 - AngularJS client-side template injection in FortiAnalyzer

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Main Vulnerability Database SB2023021723

SB2023021723 - AngularJS client-side template injection in FortiAnalyzer

Published: February 17, 2023

Security Bulletin ID SB2023021723
CSH Severity
High
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

High 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Stored cross-site scripting (CVE-ID: CVE-2022-30304)

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Amber


The vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data when processing data passed via the URL parameter observed in the FortiWeb attack event logview in FortiAnalyzer. A remote non-authenticated attacker can permanently inject and execute arbitrary JavaScript code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information or compromise the affected system.


Remediation

Install update from vendor's website.

References