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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.8 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
jpcertCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 28%
VendorProductVersion
necism_server
5.1 ≤
𝑥
< 12.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://jpn.nec.com/security-info/secinfo/nv20-015.html
https://jvn.jp/en/jp/JVN10100024/index.html
https://jpn.nec.com/security-info/secinfo/nv20-015.html
https://jvn.jp/en/jp/JVN10100024/index.html