CVE-2025-48058 json
PowSyBl Core contains Polynomial REDoS’es
published 2025-06-19 16 mo ago modified 2026-06-17 4 mo ago also GHSA-rqpx-f6rc-7hm5 , EUVD-2025-18708
- cvss
- 6.3
- version 4.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 36%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- maven com.powsybl:powsybl-commons 6.7.2
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 16 mo ago
Exploit prediction
0.41% chance of exploitation in the next 30 days, higher than 36% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 6.3 | 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 |
| CNA | 4.0 | 6.3 | 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | com.powsybl:powsybl-commons | <6.7.2 |
6.7.2 |
Affected products
- powsybl powsybl-core
Classification
- Weakness
-
- CWE-1333 Inefficient Regular Expression Complexity
References
-
github.com
/powsybl/powsybl-core/commit/72f79dec6d4292f892fbddd68a19c67935c7d81f
web
-
github.com
/powsybl/powsybl-core/security/advisories/GHSA-rqpx-f6rc-7hm5
web
-
github.com
/powsybl/powsybl-core/releases/tag/v6.7.2
web
-
nvd.nist.gov
/vuln/detail/CVE-2025-48058
advisory
-
github.com
/powsybl/powsybl-core
package
Sources
- CVE List CVE-2025-48058
- GitHub Advisory GHSA-rqpx-f6rc-7hm5
- NVD CVE-2025-48058
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.