VulnerabilityDeferred

CVE-2025-7326

Weak authentication in EOL ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.

HIGH 7.0EPSS 0.62%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.62%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Weak authentication in EOL ASP.NET Core allows an unauthorized attacker to elevate privileges over a network. NOTE: This CVE affects only End Of Life (EOL) software components. The vendor, Microsoft, has indicated there will be no future updates nor support provided upon inquiry.

CVSS 3.1: 7.0 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
EPSS: 0.62% probability · 48th percentile
CISA KEV: Not listed
Weakness: CWE-1390
Source: 36c7be3b-2937-45df-85ea-ca7133ea542c

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24070
https://www.cve.org/CVERecord?id=CVE-2025-24070
https://www.herodevs.com/vulnerability-directory/cve-2025-7326
https://www.herodevs.com/vulnerability-directory/cve-2025-7326?nes-for-.net

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.