CVE-2022-23500

Published: Dic 14, 2022 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2022-7562 Aliases: GHSA-8c28-5mp7-v24h
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,9
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0041
Percentile
0,6th
Updated

EPSS Score Trend (Last 90 Days)

674

Uncontrolled Recursion

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Confidentiality
Potential Impacts:
Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Read Application Data
Applicable Platforms
All platforms may be affected
View CWE Details
Application

Typo3 by Typo3

Product Information
Vendor Typo3
Product Typo3
Version Range Affected
From 9.0.0 (inclusive)
To 9.5.38 (exclusive)
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Typo3 by Typo3

Product Information
Vendor Typo3
Product Typo3
Version Range Affected
From 10.0.0 (inclusive)
To 10.4.33 (exclusive)
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Typo3 by Typo3

Product Information
Vendor Typo3
Product Typo3
Version Range Affected
From 11.0.0 (inclusive)
To 11.5.20 (exclusive)
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/TYPO3/typo3/security/advisories/GHSA-8c2…
Third Party Advisory
https://github.com/TYPO3/typo3/security/advisories/GHSA-8c28-5mp7-v24h
https://github.com/TYPO3/typo3/security/advisories/GHSA-8c2…
Third Party Advisory
https://github.com/TYPO3/typo3/security/advisories/GHSA-8c28-5mp7-v24h