CVE-2025-3840CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Low · published April 21, 2025

CVSS v4.0
2.1
EPSS
0%
Percentile
16.1
In the wild
Unconfirmed
What it is

An improper neutralization of input vulnerability was identified in the End of Life (EOL) OVA based connect installer component which is deployed for installation purposes in a customer network. This EOL component was deprecated in September 2023 with end of support extended till January 2024. An actor can manipulate the action parameter of the login form to inject malicious scripts which would lead to a XSS attack under certain conditions.

The record
Technical detail
CVSS v4.0
2.1 · LOW
Vector
CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00254 · 16.1th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-04-21T09:39Z
EPSS history
Timeline
  • 21 APR 09:39Z
    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    cvelistv5