CVE-2025-48058

MEDIUM

Com.powsybl Powsybl-commons < 6.7.2 - Denial of Service

Title source: rule

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.

References (3)

[Vendor Advisory] https://github.com/powsybl/powsybl-core/security/advisories/GHSA-rqpx-f6rc-7hm5

[Patch] https://github.com/powsybl/powsybl-core/commit/72f79dec6d4292f892fbddd68a19c67935c7d81f

View Patch ZIP pw:eip

[Release Notes] https://github.com/powsybl/powsybl-core/releases/tag/v6.7.2

Scores

CVSS v4 6.3

EPSS 0.0042

EPSS Percentile 61.7%

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-1333

Status published

Products (2)

com.powsybl/powsybl-commons 0 - 6.7.2Maven

powsybl/powsybl-core < 6.7.2

Published Jun 20, 2025

Tracked Since Feb 18, 2026