XML External Entity (XXE) Injection

PowSyBl is vulnerable to XML External Entity XXE. The vulnerability is due to the use of untrusted XML input in the XmlReader class, which can be exploited to read arbitrary files or perform unauthorized network requests...

CVE-2025-48058

PowSyBl Power System Blocks is a framework to build power system oriented software. Prior to version 6.7.2, there is a potential polynomial Regular Expression Denial of Service ReDoS vulnerability in the PowSyBl's DataSource mechanism. If successfully exploited, a malicious actor can cause...

CVE-2025-48058 PowSyBl Core contains Polynomial REDoS’es

PowSyBl Power System Blocks is a framework to build power system oriented software. Prior to version 6.7.2, there is a potential polynomial Regular Expression Denial of Service ReDoS vulnerability in the PowSyBl's DataSource mechanism. If successfully exploited, a malicious actor can cause...

PowSyBl 安全漏洞

PowSyBl is an open source framework from PowSyBl, Inc. dedicated to the modeling and simulation of power systems. A security vulnerability exists in PowSyBl versions prior to 6.7.2, which stems from a regular expression denial of service vulnerability in the DataSource mechanism that could lead t...

PowSyBl Core contains Polynomial REDoS’es

Impact What kind of vulnerability is it? Who is impacted? This is an advisory for a potential polynomial Regular Expression Denial of Service ReDoS vulnerability in the PowSyBl's DataSource mechanism. When the listNamesString regex method is called on a DataSource, the user-supplied regular...

PT-2025-26231 · Powsybl · Powsybl

Name of the Vulnerable Software and Affected Versions: PowSyBl versions prior to 6.7.2 Description: The issue concerns an XML external entity XXE attack and a server-side request forgery SSRF attack in certain places of powsybl-core XML parsing. This allows an attacker to elevate their privileges...

PT-2025-26255 · Powsybl · Powsybl

Name of the Vulnerable Software and Affected Versions: PowSyBl versions prior to 6.7.2 Description: The issue is a potential polynomial Regular Expression Denial of Service ReDoS vulnerability in the PowSyBl's DataSource mechanism. This vulnerability can be exploited when the listNamesString rege...