Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2019-6821 | First vendor Publication | 2019-05-22 |
Vendor | Cve | Last vendor Modification | 2022-02-03 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N | |||
---|---|---|---|
Overall CVSS Score | 6.5 | ||
Base Score | 6.5 | Environmental Score | 6.5 |
impact SubScore | 2.5 | Temporal Score | 6.5 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | Low |
Integrity Impact | Low | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:N) | |||
---|---|---|---|
Cvss Base Score | 6.4 | Attack Range | Network |
Cvss Impact Score | 4.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
CWE-330: Use of Insufficiently Random Values vulnerability, which could cause the hijacking of the TCP connection when using Ethernet communication in Modicon M580 firmware versions prior to V2.30, and all firmware versions of Modicon M340, Modicon Premium, Modicon Quantum. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6821 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-330 | Use of Insufficiently Random Values |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Os | 1 | |
Os | 2 | |
Os | 1 | |
Os | 1 |
Sources (Detail)
Source | Url |
---|---|
BID | http://www.securityfocus.com/bid/108366 |
MISC | https://ics-cert.us-cert.gov/advisories/ICSA-19-136-01 https://www.schneider-electric.com/en/download/document/SEVD-2019-134-03/ |
Alert History
Date | Informations |
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2022-02-04 12:42:20 |
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2022-02-01 00:23:13 |
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2020-05-24 01:30:25 |
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2020-05-23 02:32:53 |
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2019-06-18 05:19:13 |
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2019-05-24 05:19:00 |
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2019-05-23 05:19:21 |
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