CVE-2025-21171

HIGH EPSS 73.4%
Published Jan 14, 20251y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
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Published Jan 14, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

.NET Remote Code Execution Vulnerability

CVSS Details

Base Score
7.5
Exploitability
1.6
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
73.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-122

Affected Products 9

VendorProductVersionRange
microsoft.net9.0.0any
microsoftpowershell7.5any
applemacos*any
linuxlinux_kernel*any
microsoftwindows*any
microsoftvisual_studio_2022*≥17.6.0  –  <17.6.22
microsoftvisual_studio_2022*≥17.8.0  –  <17.8.17
microsoftvisual_studio_2022*≥17.10.0  –  <17.10.10
microsoftvisual_studio_2022*≥17.12.0  –  <17.12.4

References 1

  • msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21171
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.