Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2018-17916 | First vendor Publication | 2018-11-02 |
Vendor | Cve | Last vendor Modification | 2021-04-08 |
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 | |||
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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
InduSoft Web Studio versions prior to 8.1 SP2, and InTouch Edge HMI (formerly InTouch Machine Edition) versions prior to 2017 SP2. A remote attacker could send a carefully crafted packet to exploit a stack-based buffer overflow vulnerability during tag, alarm, or event related actions such as read and write, with potential for code to be executed. If InduSoft Web Studio remote communication security was not enabled, or a password was left blank, a remote user could send a carefully crafted packet to invoke an arbitrary process, with potential for code to be executed. The code would be executed under the privileges of the InduSoft Web Studio or InTouch Edge HMI runtime and could lead to a compromise of the InduSoft Web Studio or InTouch Edge HMI server machine. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17916 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Snort® IPS/IDS
Date | Description |
---|---|
2019-10-29 | AVEVA InduSoft Web Studio and InTouch Edge HMI buffer overflow attempt RuleID : 51639 - Revision : 1 - Type : SERVER-OTHER |
Sources (Detail)
Source | Url |
---|---|
MISC | https://ics-cert.us-cert.gov/advisories/ICSA-18-305-01 https://www.tenable.com/security/research/tra-2018-34 |
Alert History
Date | Informations |
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2021-05-04 13:13:04 |
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2021-04-22 02:27:33 |
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2021-04-09 00:22:47 |
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2020-09-18 21:23:03 |
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2020-05-23 01:10:37 |
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2019-10-10 05:20:33 |
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2018-12-20 21:19:53 |
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2018-11-03 13:20:36 |
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2018-11-02 17:19:31 |
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