CVE-2024-28804Public exploitNetwork attack vector

Account takeover via unsanitized login-name storage

Published Jul 29, 2024 · Updated Aug 2, 2024

Stored XSS in Italtel i-MCS-NFV 12.1.0-20211215 allows remote attackers to execute scripts through a crafted login POST. The /IMCSCI-WebGui/j_security_check endpoint stores the unsanitized j_username value in authentication-failure logs and displays it in a home-page alert. No authentication is required to plant the payload, but an authenticated user must log in to trigger it, enabling critical-data access or account takeover.

CVSS severity7.1
High
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Stored XSS in Italtel i-MCS-NFV 12.1.0-20211215 allows remote attackers to execute scripts through a crafted login POST. The /IMCSCI-WebGui/j_security_check endpoint stores the unsanitized j_username value in authentication-failure logs and displays it in a home-page alert. No authentication is required to plant the payload, but an authenticated user must log in to trigger it, enabling critical-data access or account takeover.

The record

CVE
CVE-2024-28804
Published
Jul 29, 2024
Updated
Aug 2, 2024
Vendor
Italtel
Product
i-MCS-NFV
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 29, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=12.1.0-20211215

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Italtel · i-MCS-NFVversion=12.1.0-20211215

Published CVSS scores

7.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo