Executive Summary

Informations
Name CVE-2022-23500 First vendor Publication 2022-12-14
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

TYPO3 is an open source PHP based web content management system. In versions prior to 9.5.38, 10.4.33, 11.5.20, and 12.1.1, requesting invalid or non-existing resources via HTTP triggers the page error handler, which again could retrieve content to be shown as an error message from another page. This leads to a scenario in which the application is calling itself recursively - amplifying the impact of the initial attack until the limits of the web server are exceeded. This vulnerability is very similar, but not identical, to the one described in CVE-2021-21359. This issue is patched in versions 9.5.38 ELTS, 10.4.33, 11.5.20 or 12.1.1.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23500

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 310

Sources (Detail)

https://github.com/TYPO3/typo3/security/advisories/GHSA-8c28-5mp7-v24h
Source Url

Alert History

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Date Informations
2024-11-28 14:07:15
  • Multiple Updates
2024-08-02 13:33:52
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2024-08-02 01:28:43
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2024-02-02 02:32:46
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2024-02-01 12:26:22
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2023-09-05 13:27:08
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2023-09-05 01:25:48
  • Multiple Updates
2023-09-02 13:25:28
  • Multiple Updates
2023-09-02 01:26:13
  • Multiple Updates
2023-08-12 13:31:47
  • Multiple Updates
2023-08-12 01:25:28
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2023-08-11 13:23:43
  • Multiple Updates
2023-08-11 01:26:18
  • Multiple Updates
2023-08-06 13:21:28
  • Multiple Updates
2023-08-06 01:25:11
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2023-08-04 13:21:56
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2023-08-04 01:25:33
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2023-07-14 13:21:58
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2023-07-14 01:25:19
  • Multiple Updates
2023-03-29 02:23:48
  • Multiple Updates
2023-03-28 12:25:29
  • Multiple Updates
2022-12-16 21:27:18
  • Multiple Updates
2022-12-14 17:27:13
  • Multiple Updates
2022-12-14 13:27:16
  • First insertion