What is CVE-2025-24043?

CVE-2025-24043 is a high-severity vulnerability in Microsoft Windbg, classified under Improper Verification of Cryptographic Signature. CVSS score: 7.5/10. Published 2025-03-11.

How severe is CVE-2025-24043?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Microsoft Windbg

CVE-2025-24043

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

EPSS: 0.009 (53.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Microsoft Windbg — versions 1.0.0

Weakness classification (CWE)

CWE-347 — Improper Verification of Cryptographic Signature

References

secure@microsoft.com (vendor-advisory, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2025-24043?: CVE-2025-24043 is a high-severity vulnerability in Microsoft Windbg, classified under Improper Verification of Cryptographic Signature. CVSS score: 7.5/10. Published 2025-03-11.
How severe is CVE-2025-24043?: High severity. CVSS v3 base score is 7.5 out of 10.