OS Command Injection Vulnerability in Aterm HC100RC by NEC
CVE-2018-0639

7.2HIGH

Key Information:

Vendor

Nec Corporation

Status
Hc100rc
Vendor
CVE Published:
9 January 2019

What is CVE-2018-0639?

Aterm HC100RC firmware versions 1.0.1 and earlier contain a security vulnerability that allows attackers with administrator rights to execute arbitrary operating system commands. This can be exploited via the 'tools_firmware.cgi' interface, specifically through the manipulation of the date, time, and offset parameters. Users are urged to update their devices to the latest firmware to mitigate potential risks.

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Affected Version(s)

HC100RC Ver1.0.1 and earlier

References

https://jvn.jp/en/jp/JVN84825660/index.html
third-party-advisoryx_refsource_JVN
https://jpn.nec.com/security-info/secinfo/nv18-011.html
x_refsource_MISC

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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