CVE-2019-5314

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-09-13 · updated 2026-06-17
Weakness: CWE-74

Description

Some web components in the ArubaOS software are vulnerable to HTTP Response splitting (CRLF injection) and Reflected XSS. An attacker would be able to accomplish this by sending certain URL parameters that would trigger this vulnerability.

Affected products

Hewlett Packard Enterprise (HPE) ArubaOS (AOS): before 6.4.4.20; from 6.5.4.0 before 6.5.4.11; from 6.5.4.12 before 8.2.1.0; from 8.2.1.1 before 8.3.0.0 — fixed in 6.4.4.20, 6.5.4.11, 8.2.1.0, 8.3.0.0

How to fix

Upgrade to a fixed version: Hewlett Packard Enterprise (HPE) ArubaOS (AOS) 6.4.4.20, 6.5.4.11, 8.2.1.0, 8.3.0.0. Check the vendor advisory for mitigations.

References

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