Executive Summary
Informations | |||
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Name | CVE-2021-41114 | First vendor Publication | 2021-10-05 |
Vendor | Cve | Last vendor Modification | 2021-10-09 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | |||
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Overall CVSS Score | 5.3 | ||
Base Score | 5.3 | Environmental Score | 5.3 |
impact SubScore | 1.4 | Temporal Score | 5.3 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | None |
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:N/I:P/A:N) | |||
---|---|---|---|
Cvss Base Score | 5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
TYPO3 is an open source PHP based web content management system released under the GNU GPL. It has been discovered that TYPO3 CMS is susceptible to host spoofing due to improper validation of the HTTP Host header. TYPO3 uses the HTTP Host header, for example, to generate absolute URLs during the frontend rendering process. Since the host header itself is provided by the client, it can be forged to any value, even in a name-based virtual hosts environment. This vulnerability is the same as described in TYPO3-CORE-SA-2014-001 (CVE-2014-3941). A regression, introduced during TYPO3 v11 development, led to this situation. The already existing setting $GLOBALS['TYPO3_CONF_VARS']['SYS']['trustedHostsPattern'] (used as an effective mitigation strategy in previous TYPO3 versions) was not evaluated anymore, and reintroduced the vulnerability. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41114 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
50 % | CWE-644 | Improper Sanitization of HTTP Headers for Scripting Syntax |
50 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2024-02-02 02:29:00 |
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2024-02-01 12:24:54 |
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2023-09-05 13:23:21 |
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2023-09-05 01:24:24 |
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2023-09-02 13:21:47 |
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2023-09-02 01:24:46 |
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2023-08-12 13:27:49 |
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2023-08-12 01:24:00 |
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2023-08-11 13:20:03 |
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2023-08-11 01:24:48 |
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2023-08-06 13:17:59 |
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2023-08-06 01:23:43 |
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2023-08-04 13:18:22 |
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2023-08-04 01:24:05 |
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2023-07-14 13:18:26 |
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2023-07-14 01:23:52 |
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2023-03-29 02:20:29 |
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2023-03-28 12:24:05 |
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2022-10-11 13:09:53 |
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2022-10-11 01:23:30 |
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2021-10-09 12:46:16 |
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2021-10-06 00:22:51 |
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