Description

Improper verification of cryptographic signature in .NET allows an authorized attacker to execute code over a network.

Classification

CVE ID: CVE-2025-24043

CVSS Base Severity: HIGH

CVSS Base Score: 7.5

CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Affected Products

Vendor: Microsoft

Product: WinDbg

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.03% (probability of being exploited)

EPSS Percentile: 6.3% (scored less or equal to compared to others)

EPSS Date: 2025-04-09 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-24043
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24043

Timeline