CVE-2025-49734

Source
https://cve.org/CVERecord?id=CVE-2025-49734
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-49734.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-49734
Aliases
Published
2025-09-09T17:15:48.057Z
Modified
2026-07-08T06:56:33.581413142Z
Severity
  • 7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Improper restriction of communication channel to intended endpoints in Windows PowerShell allows an authorized attacker to elevate privileges locally.

Database specific
{
    "unresolved_ranges": [
        {
            "vendor_product": "microsoft:windows_10_1607",
            "source": "CPE_RANGE",
            "cpes": [
                "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:*",
                "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*"
            ],
            "extracted_events": [
                {
                    "fixed": "10.0.14393.8422"
                },
                {
                    "fixed": "10.0.14393.8422"
                }
            ]
        },
        {
            "vendor_product": "microsoft:windows_10_1809",
            "source": "CPE_RANGE",
            "cpes": [
                "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*",
                "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*"
            ],
            "extracted_events": [
                {
                    "fixed": "10.0.17763.7792"
                },
                {
                    "fixed": "10.0.17763.7792"
                }
            ]
        },
        {
            "vendor_product": "microsoft:windows_10_21h2",
            "source": "CPE_RANGE",
            "cpes": [
                "cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "fixed": "10.0.19044.6332"
                }
            ]
        },
        {
            "vendor_product": "microsoft:windows_10_22h2",
            "source": "CPE_RANGE",
            "cpes": [
                "cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "fixed": "10.0.19045.6332"
                }
            ]
        },
        {
            "vendor_product": "microsoft:windows_11_22h2",
            "source": "CPE_RANGE",
            "cpes": [
                "cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "fixed": "10.0.22621.5909"
                }
            ]
        },
        {
            "vendor_product": "microsoft:windows_11_23h2",
            "extracted_events": [
                {
                    "fixed": "10.0.22631.5909"
                }
            ],
            "cpes": [
                "cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:*"
            ],
            "source": "CPE_RANGE"
        },
        {
            "vendor_product": "microsoft:windows_11_24h2",
            "extracted_events": [
                {
                    "fixed": "10.0.26100.6508"
                }
            ],
            "cpes": [
                "cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:*"
            ],
            "source": "CPE_RANGE"
        },
        {
            "vendor_product": "microsoft:windows_server_2016",
            "source": "CPE_RANGE",
            "cpes": [
                "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "fixed": "10.0.14393.8422"
                }
            ]
        },
        {
            "vendor_product": "microsoft:windows_server_2019",
            "source": "CPE_RANGE",
            "cpes": [
                "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "fixed": "10.0.17763.7792"
                }
            ]
        },
        {
            "vendor_product": "microsoft:windows_server_2022",
            "source": "CPE_RANGE",
            "cpes": [
                "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "fixed": "10.0.20348.4106"
                }
            ]
        },
        {
            "vendor_product": "microsoft:windows_server_2022_23h2",
            "source": "CPE_RANGE",
            "cpes": [
                "cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "fixed": "10.0.25398.1849"
                }
            ]
        },
        {
            "vendor_product": "microsoft:windows_server_2025",
            "source": "CPE_RANGE",
            "cpes": [
                "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "fixed": "10.0.26100.6508"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/powershell/powershell

Affected ranges

Type
GIT
Repo
https://github.com/powershell/powershell
Events
Database specific
{
    "extracted_events": [
        {
            "introduced": "7.4"
        },
        {
            "fixed": "7.4.12"
        },
        {
            "introduced": "7.5"
        },
        {
            "fixed": "7.5.3"
        }
    ],
    "cpe": "cpe:2.3:a:microsoft:powershell:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE"
}

Affected versions

v7.*
v7.4.0
v7.4.1
v7.4.11
v7.4.2
v7.4.3
v7.4.4
v7.4.5
v7.4.7
v7.4.8
v7.4.9

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-49734.json"