Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-27786 | First vendor Publication | 2022-06-09 |
Vendor | Cve | Last vendor Modification | 2022-06-16 |
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:M/Au:N/C:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 6.8 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Cross-origin resource sharing (CORS) enables browsers to perform cross domain requests in a controlled manner. This request has an Origin header that identifies the domain that is making the initial request and defines the protocol between a browser and server to see if the request is allowed. An attacker can take advantage of this and possibly carry out privileged actions and access sensitive information when the Access-Control-Allow-Credentials is enabled. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27786 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-697 | Insufficient Comparison |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 3 |
Sources (Detail)
Source | Url |
---|---|
MISC | https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0098603 |
Alert History
Date | Informations |
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2022-06-16 21:27:12 |
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2022-06-09 21:27:08 |
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