CVE-2021-26589

MEDIUM

HPE Superdome Flex Firmware < 3.40.106 - Cross-Site Scripting via Missing HttpOnly Attribute in Session Cookie

Title source: llm

Description

A potential security vulnerability has been identified in HPE Superdome Flex Servers. The vulnerability could be remotely exploited to allow Cross Site Scripting (XSS) because the Session Cookie is missing an HttpOnly Attribute. HPE has provided a firmware update to resolve the vulnerability in HPE Superdome Flex Servers.

References (1)

Core 1

Core References

Vendor Advisory x_refsource_misc

https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf04199en_us

Scores

CVSS v3 6.1

EPSS 0.0053

EPSS Percentile 40.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE

CWE-732

Status published

Products (2)

hpe/superdome_flex_280_firmware < 3.40.106

hpe/superdome_flex_firmware < 3.40.106

Published Oct 19, 2021

Tracked Since Feb 18, 2026