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9
CVSSv2

CVE-2021-20740

Published: 28/06/2021 Updated: 06/07/2021
CVSS v2 Base Score: 9 | Impact Score: 10 | Exploitability Score: 8
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 801
Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C
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Vulnerability Summary

Hitachi Virtual File Platform Versions before 5.5.3-09 and Versions before 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 malicious users to execute arbitrary OS commands with root privileges via unspecified vectors.

Vulnerability Trend

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hitachi virtual file platform

nec nas_gateway_nh4a_firmware

nec nas_gateway_nh8a_firmware

nec nas_gateway_nh4b_firmware

nec nas_gateway_nh8b_firmware

nec nas_gateway_nh4c_firmware

nec nas_gateway_nh8c_firmware

References

CWE-78https://www.hitachi.co.jp/products/it/storage-solutions/global/sec_info/2021/2021_306.htmlhttps://jpn.nec.com/security-info/secinfo/nv21-011.htmlhttps://jvn.jp/en/jp/JVN21298724/index.htmlhttps://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-4761command injectionCVE-2024-3676IDORCVE-2024-30039CVE-2024-32113CVE-2024-30049CVE-2024-4776SQL injection
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