Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-43818 | First vendor Publication | 2021-12-13 |
Vendor | Cve | Last vendor Modification | 2023-11-07 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L | |||
---|---|---|---|
Overall CVSS Score | 7.1 | ||
Base Score | 7.1 | Environmental Score | 7.1 |
impact SubScore | 3.7 | Temporal Score | 7.1 |
Exploitabality Sub Score | 2.8 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | Required |
Scope | Changed | Confidentiality Impact | Low |
Integrity Impact | Low | Availability Impact | Low |
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
lxml is a library for processing XML and HTML in the Python language. Prior to version 4.6.5, the HTML Cleaner in lxml.html lets certain crafted script content pass through, as well as script content in SVG files embedded using data URIs. Users that employ the HTML cleaner in a security relevant context should upgrade to lxml 4.6.5 to receive a patch. There are no known workarounds available. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43818 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
50 % | CWE-79 | Failure to Preserve Web Page Structure ('Cross-site Scripting') (CWE/SANS Top 25) |
50 % | CWE-74 | Failure to Sanitize Data into a Different Plane ('Injection') |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2023-11-07 21:33:17 |
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2022-12-09 21:27:38 |
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2022-08-11 00:43:21 |
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2022-08-09 17:27:32 |
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2022-07-26 00:29:42 |
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2022-06-16 21:27:24 |
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2022-04-20 09:23:11 |
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2022-02-10 21:23:13 |
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2022-01-23 09:23:07 |
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2022-01-15 09:23:04 |
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2022-01-13 09:23:08 |
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2022-01-10 17:23:10 |
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2022-01-04 21:23:01 |
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2021-12-31 00:22:59 |
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2021-12-26 09:23:01 |
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2021-12-16 21:22:56 |
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2021-12-13 21:22:50 |
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