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CVE-2022-23501— TYPO3 vulnerable to Improper Authentication in Frontend Login

Quick assessment

Affected
TYPO3 typo3
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

TYPO3是瑞士TYPO3协会的一套免费开源的内容管理系统(框架)(CMS/CMF)。 TYPO3 Core存在授权问题漏洞，攻击者利用该漏洞可以通过Frontend Login绕过TYPO3 Core的限制，以获得用户权限。

CVSS 5.9 · Medium EPSS 0.51% · P42

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts
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I. Basic Information for CVE-2022-23501

Vulnerability Information
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Vulnerability Title
TYPO3 vulnerable to Improper Authentication in Frontend Login
Source: CVE Program / CVE List V5
Vulnerability Description
TYPO3 is an open source PHP based web content management system. In versions prior to 8.7.49, 9.5.38, 10.4.33, 11.5.20, and 12.1.1 TYPO3 is vulnerable to Improper Authentication. Restricting frontend login to specific users, organized in different storage folders (partitions), can be bypassed. A potential attacker might use this ambiguity in usernames to get access to a different account - however, credentials must be known to the adversary. This issue is patched in versions 8.7.49 ELTS, 9.5.38 ELTS, 10.4.33, 11.5.20, 12.1.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
TYPO3 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TYPO3是瑞士TYPO3协会的一套免费开源的内容管理系统(框架)(CMS/CMF)。 TYPO3 Core存在授权问题漏洞，攻击者利用该漏洞可以通过Frontend Login绕过TYPO3 Core的限制，以获得用户权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
TYPO3 typo3 >= 8.0.0, < 8.7.49 -

II. Public POCs for CVE-2022-23501

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III. Intelligence Information for CVE-2022-23501

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Vendor Advisories for CVE-2022-23501 (1)

Same Patch Batch · TYPO3 · 2022-12-14 · 5 CVEs total

CVE-2022-23503 7.5 HIGH TYPO3 vulnerable to Arbitrary Code Execution via Form Framework
CVE-2022-23500 5.9 MEDIUM TYPO3 subject to Uncontrolled Recursion resulting in Denial of Service
CVE-2022-23504 5.7 MEDIUM TYPO3 contains Sensitive Information Disclosure via YAML Placeholder Expressions in Site C
CVE-2022-23502 5.4 MEDIUM TYPO3 contains Insufficient Session Expiration after Password Reset

IV. Related Vulnerabilities

Same product: typo3
Same vendor: TYPO3
Same weakness: CWE-287

V. Comments for CVE-2022-23501

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