CVE-2025-66444CWE-79cross-site-scripting

CVE-2025-66444

High · published December 24, 2025

CVSS v3.1
8.2
EPSS
0%
Percentile
8.8
In the wild
Unconfirmed
What it is

⚡ A sneaky cross-site scripting (XSS) vulnerability lurks in Hitachi’s Infrastructure Analytics Advisor and Ops Center Analyzer! Picture this: a diner that lets anyone in without checking their ID and serves them whatever they ask for. This flaw allows attackers to slip malicious scripts into web pages, effectively bypassing essential security checks, just like an unauthorized customer placing a dangerous order with no questions asked. An attacker could exploit this vulnerability to inject malicious scripts into web pages viewed by other users, leading to data theft, session hijacking, or unwanted actions taken on behalf of the user. It’s like giving someone a free pass to wreak havoc at a buffet by spiking the food!

Put simply

Picture this: a diner that lets anyone in without checking their ID and serves them whatever they ask for. This flaw allows attackers to slip malicious scripts into web pages, effectively bypassing essential security checks, just like an unauthorized customer placing a dangerous order with no questions asked. This CVE allows for cross-site scripting in the Hitachi Infrastructure Analytics Advisor and Hitachi Ops Center Analyzer, affecting versions before 11.0.5-00. Attackers can potentially execute arbitrary JavaScript in the context of a victim’s browser, taking control of user sessions or stealing sensitive information.

What to do

An attacker could exploit this vulnerability to inject malicious scripts into web pages viewed by other users, leading to data theft, session hijacking, or unwanted actions taken on behalf of the user. It’s like giving someone a free pass to wreak havoc at a buffet by spiking the food! To defend against this, update your Hitachi software to version 11.0.5-00 or later immediately. Implement content security policies and validate user inputs to further mitigate risks associated with XSS vulnerabilities. You've got this! With the right steps, you can lock down your systems and keep the bad guys at bay! 🛡️

The record
Technical detail
CVSS v3.1
8.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00196 · 8.8th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-12-24T10:16Z
References (1)
EPSS history
Timeline
  • 24 DEC 04:53Z
    Cross-Site Scripting vulnerability in Hitachi Infrastructure Analytics Advisor and Hitachi Ops Center Analyzer
    cvelistv5