7.2
HIGH
CVE-2018-0641
Aterm HC100RC Buffer Overflow Arbitary Code Execution
Description

Buffer overflow in Aterm HC100RC Ver1.0.1 and earlier allows attacker with administrator rights to execute arbitrary code via tools_system.cgi date parameter, time parameter, and offset parameter.

INFO

Published Date :

Jan. 9, 2019, 11:29 p.m.

Last Modified :

Jan. 16, 2019, 7:34 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

1.2
Affected Products

The following products are affected by CVE-2018-0641 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Nec aterm_hc100rc_firmware
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2018-0641.

URL Resource
https://jpn.nec.com/security-info/secinfo/nv18-011.html Vendor Advisory
https://jvn.jp/en/jp/JVN84825660/index.html Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2018-0641 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-0641 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jan. 16, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://jvn.jp/en/jp/JVN84825660/index.html No Types Assigned https://jvn.jp/en/jp/JVN84825660/index.html Third Party Advisory
    Changed Reference Type https://jpn.nec.com/security-info/secinfo/nv18-011.html No Types Assigned https://jpn.nec.com/security-info/secinfo/nv18-011.html Vendor Advisory
    Added CWE CWE-119
    Added CPE Configuration AND OR *cpe:2.3:o:nec:aterm_hc100rc_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.1 OR cpe:2.3:h:nec:aterm_hc100rc:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.12 }} 0.00%

score

0.43542

percentile

CVSS30 - Vulnerability Scoring System
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