Cyber Resilience

CVE-2025-45143

HighPublic PoC

Published: 30 June 2025

Published
30 June 2025
Modified
18 October 2025
KEV Added
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Patch
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CVSS Score v3.1 7.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L
EPSS Score 0.0033 56.3th percentile
Risk Priority 14 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-45143 is a high-severity Inefficient Regular Expression Complexity (CWE-1333) vulnerability in Devrafalko String-Math. Its CVSS base score is 7.0 (High).

Operationally, ranked in the top 43.7% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

string-math v1.2.2 was discovered to contain a Regex Denial of Service (ReDoS) which is exploited via a crafted input.

CWE(s)
CWE-1333

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

devrafalko
string-math
1.2.2

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References