Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2020-1935 | First vendor Publication | 2020-02-24 |
Vendor | Cve | Last vendor Modification | 2023-11-07 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N | |||
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Overall CVSS Score | 4.8 | ||
Base Score | 4.8 | Environmental Score | 4.8 |
impact SubScore | 2.5 | Temporal Score | 4.8 |
Exploitabality Sub Score | 2.2 | ||
Attack Vector | Network | Attack Complexity | High |
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:M/Au:N/C:P/I:P/A:N) | |||
---|---|---|---|
Cvss Base Score | 5.8 | Attack Range | Network |
Cvss Impact Score | 4.9 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
In Apache Tomcat 9.0.0.M1 to 9.0.30, 8.5.0 to 8.5.50 and 7.0.0 to 7.0.99 the HTTP header parsing code used an approach to end-of-line parsing that allowed some invalid HTTP headers to be parsed as valid. This led to a possibility of HTTP Request Smuggling if Tomcat was located behind a reverse proxy that incorrectly handled the invalid Transfer-Encoding header in a particular manner. Such a reverse proxy is considered unlikely. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1935 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-444 | Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2023-12-09 13:03:11 |
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2023-11-07 21:37:54 |
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2023-06-29 01:57:56 |
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2023-01-10 12:52:51 |
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2021-12-31 01:43:22 |
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2021-12-02 01:40:40 |
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2021-07-16 01:36:17 |
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2021-06-18 01:35:26 |
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2021-05-05 00:22:53 |
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2021-05-04 13:27:24 |
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2021-04-28 21:23:13 |
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2021-04-22 03:02:30 |
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2021-02-23 12:31:49 |
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2021-02-03 21:23:26 |
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2021-01-20 21:23:23 |
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2020-10-26 21:23:59 |
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2020-10-21 05:23:04 |
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2020-09-03 01:29:51 |
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2020-08-11 05:22:53 |
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2020-07-28 05:22:51 |
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2020-07-26 17:22:45 |
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2020-07-25 09:22:47 |
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2020-07-25 05:22:48 |
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2020-07-15 09:23:02 |
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2020-05-29 05:22:48 |
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2020-05-23 02:36:02 |
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