CVE-2025-21176

• BIT-dotnet-2025-21176
• BIT-dotnet-sdk-2025-21176
• GHSA-gjf6-3w4p-7xfh

• ALSA-2025:0381
• ALSA-2025:0382
• CGA-3rfc-x99c-7phw

• 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator

{
    "unresolved_ranges": [
        {
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:*",
            "extracted_events": [
                {
                    "last_affected": "3.5"
                },
                {
                    "last_affected": "3.5"
                },
                {
                    "last_affected": "3.5"
                }
            ]
        },
        {
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:*",
            "extracted_events": [
                {
                    "last_affected": "4.6.2"
                },
                {
                    "last_affected": "4.6.2"
                },
                {
                    "last_affected": "4.6.2"
                },
                {
                    "last_affected": "4.6.2"
                }
            ]
        },
        {
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:*",
            "extracted_events": [
                {
                    "last_affected": "4.6"
                }
            ]
        },
        {
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:*",
            "extracted_events": [
                {
                    "last_affected": "4.7.1"
                },
                {
                    "last_affected": "4.7.1"
                }
            ]
        },
        {
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:*",
            "extracted_events": [
                {
                    "last_affected": "4.7.2"
                },
                {
                    "last_affected": "4.7.2"
                },
                {
                    "last_affected": "4.7.2"
                }
            ]
        },
        {
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:*",
            "extracted_events": [
                {
                    "last_affected": "4.7"
                },
                {
                    "last_affected": "4.7"
                }
            ]
        },
        {
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:a:microsoft:.net_framework:4.8.1:*:*:*:*:*:*:*",
            "extracted_events": [
                {
                    "last_affected": "4.8.1"
                }
            ]
        },
        {
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:a:microsoft:.net_framework:4.8:*:*:*:*:*:*:*",
            "extracted_events": [
                {
                    "last_affected": "4.8"
                }
            ]
        },
        {
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:*",
            "extracted_events": [
                {
                    "introduced": "15.0"
                },
                {
                    "fixed": "15.9.69"
                }
            ]
        }
    ]
}

• https://www.herodevs.com/vulnerability-directory/cve-2025-21176
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21176