CVE-2021-40464
published 2021-10-13CVE-2021-40464: Windows Nearby Sharing Elevation of Privilege Vulnerability
PriorityP339high8CVSS 3.1
AVAACLPRLUINSUCHIHAH
EPSS
0.54%
41.7th percentile
Windows Nearby Sharing Elevation of Privilege Vulnerability
Affected
27 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10_version_1809 | >= 10.0.0 < 10.0.17763.2237 | 10.0.17763.2237 |
| microsoft | windows_10_version_1909 | >= 10.0.0 < 10.0.18363.1854 | 10.0.18363.1854 |
| microsoft | windows_10_version_2004 | >= 10.0.0 < 10.0.19041.1288 | 10.0.19041.1288 |
| microsoft | windows_10_version_20h2 | >= 10.0.0 < 10.0.19042.1288 | 10.0.19042.1288 |
| microsoft | windows_10_version_21h1 | >= 10.0.0 < 10.0.19043.1288 | 10.0.19043.1288 |
| microsoft | windows_11_version_21h2 | >= 10.0.0 < 10.0.22000.258 | 10.0.22000.258 |
| microsoft | windows_server | — | — |
| microsoft | windows_server_2016 | — | — |
| microsoft | windows_server_2019 | >= 10.0.0 < 10.0.17763.2237 | 10.0.17763.2237 |
| microsoft | windows_server_2022 | >= 10.0.0 < 10.0.20348.288 | 10.0.20348.288 |
| microsoft | windows_server_version_2004 | >= 10.0.0 < 10.0.19041.1288 | 10.0.19041.1288 |
| microsoft | windows_server_version_20h2 | >= 10.0.0 < 10.0.19042.1288 | 10.0.19042.1288 |
| msrc | windows_10_version_1809 | — | — |
| msrc | windows_10_version_1909 | — | — |
| msrc | windows_10_version_2004 | — | — |
| msrc | windows_10_version_20h2 | — | — |
| msrc | windows_10_version_21h1 | — | — |
| msrc | windows_11_version_21h2 | — | — |
| msrc | windows_server_2019 | — | — |
| msrc | windows_server_2022 | — | — |
CVSS provenance
nvdv3.18.0HIGHCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.05.2MEDIUMAV:A/AC:L/Au:S/C:P/I:P/A:P
vendor_msrc8.0HIGH
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Microsoft
Windows Nearby Sharing Elevation of Privilege Vulnerability
vendor_msrc·2021-10-12·CVSS 8.0
CVE-2021-40464 [HIGH] Windows Nearby Sharing Elevation of Privilege Vulnerability
Windows Nearby Sharing Elevation of Privilege Vulnerability
Windows Nearby Sharing: Windows Nearby Sharing
Microsoft: Microsoft
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5006672
Reference: https://support.microsoft.com/help/5006672
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5006667
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5006670
Reference: https://support.microsoft.com/help/5006670
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5006699
Reference: https://catalog.update.microsoft.co
GHSA
GHSA-7xq5-pv6v-gjv2: Windows Nearby Sharing Elevation of Privilege Vulnerability
ghsa_unreviewed·2022-05-24
CVE-2021-40464 [HIGH] CWE-269 GHSA-7xq5-pv6v-gjv2: Windows Nearby Sharing Elevation of Privilege Vulnerability
Windows Nearby Sharing Elevation of Privilege Vulnerability
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-10-13
Published