CVE-2024-0317: Cross-Site Scripting in FireEye EX

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-01-15 · updated 2026-06-17
Weakness: CWE-79

Description

Cross-Site Scripting in FireEye EX, affecting version 9.0.3.936727. Exploitation of this vulnerability allows an attacker to send a specially crafted JavaScript payload via the 'type' and 's_f_name' parameters to an authenticated user to retrieve their session details.

Affected products

FireEye Ex 3500 Firmware: 9.0.3.936727
FireEye Ex 5500 Firmwarea: 9.0.3.936727
FireEye Ex 8500 Firmware: 9.0.3.936727

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-fireeye-products
https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-fireeye-products

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