// For flags

CVE-2021-26589

 

Severity Score

6.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Se ha identificado una posible vulnerabilidad de seguridad en los servidores HPE Superdome Flex. La vulnerabilidad podría ser explotada remotamente para permitir un ataque de tipo Cross Site Scripting (XSS) porque la Cookie de Sesión carece de un Atributo HttpOnly. HPE ha proporcionado una actualización de firmware para resolver la vulnerabilidad en los Servidores HPE Superdome Flex

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-02-02 CVE Reserved
  • 2021-10-19 CVE Published
  • 2024-07-04 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-732: Incorrect Permission Assignment for Critical Resource
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Hpe
Search vendor "Hpe"
 Superdome Flex Firmware
Search vendor "Hpe" for product "Superdome Flex Firmware"
 < 3.40.106
Search vendor "Hpe" for product "Superdome Flex Firmware" and version " < 3.40.106"
-
Affected
in Hpe
Search vendor "Hpe"
 Superdome Flex
Search vendor "Hpe" for product "Superdome Flex"
--
Safe
Hpe
Search vendor "Hpe"
 Superdome Flex 280 Firmware
Search vendor "Hpe" for product "Superdome Flex 280 Firmware"
 < 3.40.106
Search vendor "Hpe" for product "Superdome Flex 280 Firmware" and version " < 3.40.106"
-
Affected
in Hpe
Search vendor "Hpe"
 Superdome Flex 280
Search vendor "Hpe" for product "Superdome Flex 280"
--
Safe