CVE-2018-0640: Buffer Overflow
First published: Wed Jan 09 2019(Updated: )
Buffer overflow in Aterm HC100RC Ver1.0.1 and earlier allows attacker with administrator rights to execute arbitrary code via netWizard.cgi date parameter, time parameter, and offset parameter.
Credit: vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Nec Aterm Hc100rc Firmware | <=1.0.1 | |
| Nec Aterm Hc100rc |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-0640?
CVE-2018-0640 has been rated as high severity due to the potential for remote code execution.
How do I fix CVE-2018-0640?
To mitigate CVE-2018-0640, upgrade the Aterm HC100RC firmware to version 1.0.2 or later.
What vulnerabilities are associated with CVE-2018-0640?
CVE-2018-0640 involves a buffer overflow allowing attackers with administrator rights to execute arbitrary code.
Who is affected by CVE-2018-0640?
CVE-2018-0640 affects Aterm HC100RC devices running firmware version 1.0.1 or earlier.
Is CVE-2018-0640 exploitable over the internet?
Yes, CVE-2018-0640 can be exploited remotely if an attacker has network access to the vulnerable device.
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- canonical/nec aterm hc100rc firmware
- version/nec aterm hc100rc firmware/1.0.1
- canonical/nec aterm hc100rc