01 Record
CVE-2021-26588
A potential security vulnerability has been identified in HPE 3PAR StoreServ, HPE Primera Storage and HPE Alletra 9000 Storage array firmware. An unauthenticated user could remotely exploit the low
UnratedPUBLISHEDCNA: hpe
CNA base scoreUnratedNo CNA CVSS vector
02 Description
A potential security vulnerability has been identified in HPE 3PAR StoreServ, HPE Primera Storage and HPE Alletra 9000 Storage array firmware. An unauthenticated user could remotely exploit the low
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.81% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 78.2% of scored records. A rank, not a probability.
- NVD base score
- 9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2021-10-11 16:46Z5 YR AGO
- Last updated
- 2024-08-03 20:26Z2 YR AGO
- Reserved
- 2021-02-02
- Assigning CNA
- hpe
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- abcfca67e50c62080bc355655b2e3110c09aea3424ab7bf04040ca2e9c226680
05 Affected products
VendorProductVersionsPlatforms
n/aHP 3PAR StoreServ 10000 Storage; HP 3PAR StoreServ 7000 Storage; HPE 3PAR StoreServ 8000 Storage; HPE Primera 600 Storage; HPE 3PAR StoreServ 20000; HPE Alletra 9000; HPE 3PAR StoreServ 9000 Storage3.3.1 MU1 up to 3.3.1 MU2 P157 or 3.3.1 up to 3.3.1 MU5 P156 or 3.3.1 MU1 up to 3.3.2 GA P01, 4.0.0 to 4.2.8 or 4.0.0 to 4.3.3, 9.3.0 to 9.3.3 or 9.3.0 to 9.4.0—