Cross Site Scripting Vulnerability in HPE Superdome Flex Servers
CVE-2021-26589

6.1MEDIUM

Key Information:

Vendor

HP
Status
HP Superdome Flex Server
Vendor
CVE Published:
19 October 2021

What is CVE-2021-26589?

A security vulnerability in HPE Superdome Flex Servers has been identified that could be exploited remotely through Cross Site Scripting (XSS). The root cause is related to the Session Cookie lacking an HttpOnly Attribute, which potentially exposes sensitive data to attackers. HPE has issued a firmware update to address and mitigate this issue, improving the overall security posture of the affected servers.

Affected Version(s)

HPE Superdome Flex Server Prior to Version 3.40.106

References

https://support.hpe.com/hpsc/doc/public/display?docLocale...
x_refsource_MISC

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.