CVE Vulnerability

CVE-2020-5684

iSM client versions from V5.1 prior to V12.1 running on NEC Storage Manager or NEC Storage Manager Express does not verify a server certificate properly, which allows a man-in-the-middle attacker to eavesdrop on an encrypted communication or alter the communication via a crafted certificate.

5.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

4.8 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://jvn.jp/en/jp/JVN10100024/index.html Third Party Advisory
https://jpn.nec.com/security-info/secinfo/nv20-015.html Vendor Advisory
Configurations

Configuration 1
Information

Published : 2020-12-24 02:15

Updated : 2020-12-28 06:25

NVD link : CVE-2020-5684

Mitre link : CVE-2020-5684

Products Affected
No products.
CWE
CWE-295

Improper Certificate Validation