Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-27794 | First vendor Publication | 2021-08-12 |
Vendor | Cve | Last vendor Modification | 2021-08-23 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | |||
---|---|---|---|
Overall CVSS Score | 7.8 | ||
Base Score | 7.8 | Environmental Score | 7.8 |
impact SubScore | 5.9 | Temporal Score | 7.8 |
Exploitabality Sub Score | 1.8 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | Low | 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:L/AC:L/Au:N/C:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 4.6 | Attack Range | Local |
Cvss Impact Score | 6.4 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A vulnerability in the authentication mechanism of Brocade Fabric OS versions before Brocade Fabric OS v.9.0.1a, v8.2.3a and v7.4.2h could allow a user to Login with empty password, and invalid password through telnet, ssh and REST. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27794 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-287 | Improper Authentication |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
CONFIRM | https://security.netapp.com/advisory/ntap-20210819-0001/ |
MISC | https://www.broadcom.com/support/fibre-channel-networking/security-advisories... |
Alert History
Date | Informations |
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2022-08-12 01:59:42 |
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2021-09-09 12:43:27 |
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2021-08-24 09:22:54 |
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2021-08-24 00:22:56 |
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2021-08-23 21:23:13 |
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2021-08-19 17:22:51 |
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2021-08-12 21:23:07 |
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