CVE-2018-0639: OS Command Injection
First published: Wed Jan 09 2019(Updated: )
Aterm HC100RC Ver1.0.1 and earlier allows attacker with administrator rights to execute arbitrary OS commands via tools_firmware.cgi date parameter, time parameter, and offset parameter.
Credit: vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| NEC Aterm HC100RC | <=1.0.1 | |
| NEC Aterm HC100RC Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-0639?
CVE-2018-0639 has been classified as a high severity vulnerability due to the potential for arbitrary command execution.
How do I fix CVE-2018-0639?
To fix CVE-2018-0639, update the Aterm HC100RC firmware to version 1.0.2 or higher.
Who is affected by CVE-2018-0639?
Users of Aterm HC100RC firmware versions 1.0.1 and earlier are affected by CVE-2018-0639.
What can an attacker do with CVE-2018-0639?
An attacker with administrator rights can execute arbitrary OS commands via the vulnerable parameters in the firmware.
Is there a workaround for CVE-2018-0639?
There is no known workaround for CVE-2018-0639 apart from upgrading the firmware.
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- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
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- agent/first-publish-date
- agent/event
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- agent/software-canonical-lookup-request
- vendor/nec
- canonical/nec aterm hc100rc
- version/nec aterm hc100rc/1.0.1
- canonical/nec aterm hc100rc firmware