Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2017-16720 First vendor Publication 2018-01-05
Vendor Cve Last vendor Modification 2019-10-09

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 10 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A Path Traversal issue was discovered in WebAccess versions 8.3.2 and earlier. An attacker has access to files within the directory structure of the target device.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16720

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 6

Snort® IPS/IDS

Date Description
2018-04-17 Advantech WebAccess webvrpcs service arbitrary command execution attempt
RuleID : 45971 - Revision : 1 - Type : SERVER-OTHER

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/102424
EXPLOIT-DB https://www.exploit-db.com/exploits/44278/
MISC https://ics-cert.us-cert.gov/advisories/ICSA-18-004-02
https://www.tenable.com/security/research/tra-2018-23
https://www.zerodayinitiative.com/advisories/ZDI-18-024/

Alert History

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Date Informations
2021-05-05 01:25:14
  • Multiple Updates
2021-05-04 12:59:38
  • Multiple Updates
2021-04-22 02:13:55
  • Multiple Updates
2020-05-23 02:04:23
  • Multiple Updates
2020-05-23 00:57:58
  • Multiple Updates
2019-10-10 05:19:51
  • Multiple Updates
2019-07-28 12:05:36
  • Multiple Updates
2018-12-04 12:08:32
  • Multiple Updates
2018-09-24 21:20:57
  • Multiple Updates
2018-09-12 21:20:11
  • Multiple Updates
2018-09-11 17:19:46
  • Multiple Updates
2018-03-15 09:19:19
  • Multiple Updates
2018-01-12 00:21:35
  • Multiple Updates
2018-01-08 13:23:10
  • Multiple Updates
2018-01-05 13:22:56
  • First insertion