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CVE-2025-48201

Quick assessment

Affected
TYPO3 ns backup extension
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 13.0.0及之前版本存在安全漏洞，该漏洞源于资源位置可预测。

CVSS 8.6 · High EPSS 0.37% · P31

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery
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I. Basic Information for CVE-2025-48201

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The ns_backup extension through 13.0.0 for TYPO3 has a Predictable Resource Location.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
直接请求(强制性浏览)
Source: CVE Program / CVE List V5
Vulnerability Title
TYPO3 安全漏洞
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 13.0.0及之前版本存在安全漏洞，该漏洞源于资源位置可预测。
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 ns backup extension 0 ~ 13.0.1 -

II. Public POCs for CVE-2025-48201

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III. Intelligence Information for CVE-2025-48201

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Same Patch Batch · TYPO3 · 2025-05-21 · 8 CVEs total

CVE-2025-48200 10.0 CRITICAL TYPO3 安全漏洞
CVE-2025-48205 8.6 HIGH TYPO3 安全漏洞
CVE-2025-48207 8.6 HIGH TYPO3 安全漏洞
CVE-2025-48204 6.8 MEDIUM TYPO3 安全漏洞
CVE-2025-48203 6.4 MEDIUM TYPO3 cs_seo 安全漏洞
CVE-2025-48202 5.3 MEDIUM TYPO3 femanager 安全漏洞
CVE-2025-48206 TYPO3 安全漏洞

IV. Related Vulnerabilities

Same product: ns backup extension
Same vendor: TYPO3
Same weakness: CWE-425