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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-23500 Detail

Description

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 3.x Severity and Vector Strings:

NIST CVSS score
NIST: NVD
Base Score:  7.5 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Nist CVSS score does not match with CNA score
CNA:  GitHub, Inc.
Base Score:  5.9 MEDIUM
Vector:  CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/TYPO3/typo3/security/advisories/GHSA-8c28-5mp7-v24h Third Party Advisory 
https://github.com/TYPO3/typo3/security/advisories/GHSA-8c28-5mp7-v24h Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-674 Uncontrolled Recursion GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		From (including)
9.0.0		Up to (excluding)
9.5.38
 cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		From (including)
10.0.0		Up to (excluding)
10.4.33
 cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		From (including)
11.0.0		Up to (excluding)
11.5.20

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-23500
NVD Published Date:
12/14/2022
NVD Last Modified:
11/21/2024
Source:
GitHub, Inc.