CVE Vulnerability

CVE-2021-20740

Hitachi Virtual File Platform Versions prior to 5.5.3-09 and Versions prior to 6.4.3-09, and NEC Storage M Series NAS Gateway Nh4a/Nh8a versions prior to FOS 5.5.3-08(NEC2.5.4a) and Nh4b/Nh8b, Nh4c/Nh8c versions prior to FOS 6.4.3-08(NEC3.4.2) allow remote authenticated attackers to execute arbitrary OS commands with root privileges via unspecified vectors.

9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.hitachi.co.jp/products/it/storage-solutions/global/sec_info/2021/2021_306.html Vendor Advisory
https://jpn.nec.com/security-info/secinfo/nv21-011.html Vendor Advisory
https://jvn.jp/en/jp/JVN21298724/index.html Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:hitachi:virtual_file_platform:*:*:*:*:*:*:*:*
cpe:2.3:a:hitachi:virtual_file_platform:*:*:*:*:*:*:*:*
Information

Published : 2021-06-28 01:15

Updated : 2021-07-06 02:32

NVD link : CVE-2021-20740

Mitre link : CVE-2021-20740

Products Affected
No products.
CWE
CWE-78