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 significant CPU consumption due to regex backtracking — even with polynomial patterns. This issue has been patched in com.powsybl:powsybl-commons: 6.7.2.
History

Fri, 20 Jun 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 20 Jun 2025 00:45:00 +0000

Type Values Removed Values Added
Description 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 significant CPU consumption due to regex backtracking — even with polynomial patterns. This issue has been patched in com.powsybl:powsybl-commons: 6.7.2.
Title PowSyBl Core contains Polynomial REDoS’es
Weaknesses CWE-1333
References
Metrics cvssV4_0

{'score': 6.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2025-06-20T00:39:06.725Z

Updated: 2025-06-20T13:28:27.265Z

Reserved: 2025-05-15T16:06:40.940Z

Link: CVE-2025-48058

cve-icon Vulnrichment

Updated: 2025-06-20T13:27:54.460Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-06-20T01:15:38.530

Modified: 2025-06-23T20:16:40.143

Link: CVE-2025-48058

cve-icon Redhat

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