CVE-2023-38499— typo3/cms-core Information Disclosure due to Out-of-scope Site Resolution
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I. Basic Information for CVE-2023-38499
Vulnerability Information
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Vulnerability Title
typo3/cms-core Information Disclosure due to Out-of-scope Site Resolution
Source: NVD (National Vulnerability Database)
Vulnerability Description
TYPO3 is an open source PHP based web content management system. Starting in version 9.4.0 and prior to versions 9.5.42 ELTS, 10.4.39 ELTS, 11.5.30, and 12.4.4, in multi-site scenarios, enumerating the HTTP query parameters `id` and `L` allowed out-of-scope access to rendered content in the website frontend. For instance, this allowed visitors to access content of an internal site by adding handcrafted query parameters to the URL of a site that was publicly available. TYPO3 versions 9.5.42 ELTS, 10.4.39 ELTS, 11.5.30, 12.4.4 fix the problem.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
信息暴露
Source: NVD (National Vulnerability Database)
Vulnerability Title
TYPO3 信息泄露漏洞
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存在信息泄露漏洞，该漏洞源于允许攻击者将查询参数添加到网站url来访问内部内容，从而导致信息泄露。受影响的产品和版本：TYPO3 9.4.0至9.5.42 ELTS之前版本，10.4.39 ELTS版本之前版本，11.5.30版本之前版本，12.4.4版本之前版本。
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
II. Public POCs for CVE-2023-38499
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | None | https://github.com/miguelc49/CVE-2023-38499-2 | POC Details |
| 2 | None | https://github.com/miguelc49/CVE-2023-38499-1 | POC Details |
| 3 | None | https://github.com/miguelc49/CVE-2023-38499-3 | POC Details |
AI-Generated POCPremium
No public POC found.
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- https://typo3.org/security/advisory/typo3-core-sa-2023-003x_refsource_MISC
- https://github.com/TYPO3/typo3/security/advisories/GHSA-jq6g-4v5m-wm9rx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2023-38499
IV. Related Vulnerabilities
Same product: typo3
- CVE-2025-47941
TYPO3 Has Broken Authentication in Backend MFA - CVE-2025-47940
TYPO3 CMS Vulnerable to Privilege Escalation to System Maint - CVE-2025-47939
TYPO3 CMS Vulnerable to Unrestricted File Upload in File Abs - CVE-2025-47938
TYPO3 Vulnerable to Unverified Password Change for Backend U - CVE-2025-47937
TYPO3 Vulnerable to Information Disclosure via DBAL Restrict
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Insecure Deserialization in extension "Mailqueue" (mailqueue
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V. Comments for CVE-2023-38499
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