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CVE-2025-47293— PowSyBl Core XML Reader allows XXE and SSRF

Quick assessment

Affected
powsybl powsybl-core
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.

PowSyBl Core是PowSyBl开源的一个面向电力系统的软件构建框架。 PowSyBl Core 6.7.2之前版本存在安全漏洞，该漏洞源于XML解析容易受到XML外部实体攻击和服务端请求伪造攻击。

AI Predicted 7.5 Difficulty: Easy EPSS 0.39% · P32
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I. Basic Information for CVE-2025-47293

Vulnerability Information
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Vulnerability Title
PowSyBl Core XML Reader allows XXE and SSRF
Source: CVE Program / CVE List V5
Vulnerability Description
PowSyBl (Power System Blocks) is a framework to build power system oriented software. Prior to version 6.7.2, in certain places, powsybl-core XML parsing is vulnerable to an XML external entity (XXE) attack and to a server-side request forgery (SSRF) attack. This allows an attacker to elevate their privileges to read files that they do not have permissions to, including sensitive files on the system. The vulnerable class is com.powsybl.commons.xml.XmlReader which is considered to be untrusted in use cases where untrusted users can submit their XML to the vulnerable methods. This can be a multi-tenant application that hosts many different users perhaps with different privilege levels. This issue has been patched in com.powsybl:powsybl-commons: 6.7.2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U
Source: CVE Program / CVE List V5
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Source: CVE Program / CVE List V5
Vulnerability Title
PowSyBl Core 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PowSyBl Core是PowSyBl开源的一个面向电力系统的软件构建框架。 PowSyBl Core 6.7.2之前版本存在安全漏洞，该漏洞源于XML解析容易受到XML外部实体攻击和服务端请求伪造攻击。
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
powsybl powsybl-core < 6.7.2 -

II. Public POCs for CVE-2025-47293

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III. Intelligence Information for CVE-2025-47293

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Patches & Fixes for CVE-2025-47293 (1)

IV. Related Vulnerabilities

Same product: powsybl-core
Same vendor: powsybl
Same weakness: CWE-611

V. Comments for CVE-2025-47293

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