CVE-2025-48058 - CVE House
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Status published Medium CVE-2025-48058

PowSyBl Core contains Polynomial REDoS’es

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from powsybl

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CVE-2025-48059
PowSyBl Core Contains a Polynomial ReDoS in RegexCriterion
Low 2.7
CVE-2025-47771
PowSyBl Core allows deserialization of untrusted SparseMatrix data
High 8.1
CVE-2025-47293
PowSyBl Core XML Reader allows XXE and SSRF
Low 2.7

Affected Vendor

Affected Software

powsybl-core
Vulnerable Versions:
< 6.7.2

Timeline

Official Publish: June 20th, 2025
Last Modified: June 20th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)

CWE-1333

MITRE ATT&CK TTPs

T1499 Endpoint Denial of Service
Impact
T1190 Exploit Public-Facing Application
Initial Access
T1496 Resource Hijacking
Impact
T1562 Impair Defenses
Defense Evasion
T1070 Indicator Removal on Host
Defense Evasion