Vulnerability Details : CVE-2021-26587
A potential DOM-based Cross Site Scripting security vulnerability has been identified in HPE StoreOnce. The vulnerability could be remotely exploited to cause an elevation of privilege leading to partial impact to confidentiality, availability, and integrity. HPE has made the following software update - HPE StoreOnce 4.3.0, to resolve the vulnerability in HPE StoreOnce.
Vulnerability category: Cross site scripting (XSS)Gain privilege
Products affected by CVE-2021-26587
- cpe:2.3:o:hpe:storeonce_5200_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hpe:storeonce_5650_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hpe:storeonce_5250_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hpe:storeonce_3640_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hpe:storeonce_3620_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hpe:storeonce_vsa_4tb_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-26587
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 30 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-26587
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.0
|
MEDIUM | AV:N/AC:M/Au:S/C:P/I:P/A:P |
6.8
|
6.4
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L |
2.3
|
3.7
|
NIST |
CWE ids for CVE-2021-26587
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-26587
-
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst04176en_us
Document - HPESBST04176 rev.1 - HPE StoreOnce, Remote DOM-based Cross Site Scripting | HPE SupportVendor Advisory
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