CVE-2025-50164

highpriority · track · 0EPSS 0.009 · 59 %ileDEEUNLRUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.90% (59th) EPSS

CVSS 8 · high

Is it mine?

135 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-26

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedWindows Server 2008 R2 for x64-based Systems Service Pack 1msrc_csaf
6.1.7601.27872:Security Only:https://support.microsoft.com/help/5063927
https://support.microsoft.com/help/5063927
FixedWindows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)msrc_csaf
6.1.7601.27872:Security Only:https://support.microsoft.com/help/5063927
https://support.microsoft.com/help/5063927
FixedWindows Server 2008 for 32-bit Systems Service Pack 2msrc_csaf
6.0.6003.23471:Monthly Rollup:https://support.microsoft.com/help/5063888
https://support.microsoft.com/help/5063888
FixedWindows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)msrc_csaf
6.0.6003.23471:Monthly Rollup:https://support.microsoft.com/help/5063888
https://support.microsoft.com/help/5063888
FixedWindows Server 2008 for x64-based Systems Service Pack 2msrc_csaf
6.0.6003.23471:Monthly Rollup:https://support.microsoft.com/help/5063888
https://support.microsoft.com/help/5063888
FixedWindows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)msrc_csaf
6.0.6003.23471:Monthly Rollup:https://support.microsoft.com/help/5063888
https://support.microsoft.com/help/5063888
FixedWindows Server 2012msrc_csaf
6.2.9200.25622:Monthly Rollup:https://support.microsoft.com/help/5063906
https://support.microsoft.com/help/5063906
FixedWindows Server 2012 (Server Core installation)msrc_csaf
6.2.9200.25622:Monthly Rollup:https://support.microsoft.com/help/5063906
https://support.microsoft.com/help/5063906
FixedWindows Server 2012 R2msrc_csaf
6.3.9600.22725:Monthly Rollup:https://support.microsoft.com/help/5063950
https://support.microsoft.com/help/5063950
FixedWindows Server 2012 R2 (Server Core installation)msrc_csaf
6.3.9600.22725:Monthly Rollup:https://support.microsoft.com/help/5063950
https://support.microsoft.com/help/5063950
FixedWindows Server 2016msrc_csaf
10.0.14393.8330:Security Update:https://support.microsoft.com/help/5063871
https://support.microsoft.com/help/5063871
FixedWindows Server 2016 (Server Core installation)msrc_csaf
10.0.14393.8330:Security Update:https://support.microsoft.com/help/5063871
https://support.microsoft.com/help/5063871
FixedWindows Server 2019msrc_csaf
10.0.17763.7678:Security Update:https://support.microsoft.com/help/5063877
https://support.microsoft.com/help/5063877
FixedWindows Server 2019 (Server Core installation)msrc_csaf
10.0.17763.7678:Security Update:https://support.microsoft.com/help/5063877
https://support.microsoft.com/help/5063877
FixedWindows Server 2022msrc_csaf
10.0.20348.3989:SecurityHotpatchUpdate:https://support.microsoft.com/help/5063812
https://support.microsoft.com/help/5063812
FixedWindows Server 2022 (Server Core installation)msrc_csaf
10.0.20348.3989:SecurityHotpatchUpdate:https://support.microsoft.com/help/5063812
https://support.microsoft.com/help/5063812
FixedWindows Server 2022, 23H2 Edition (Server Core installation)msrc_csaf
10.0.25398.1791:Security Update:https://support.microsoft.com/help/5063899
https://support.microsoft.com/help/5063899
FixedWindows Server 2025msrc_csaf
10.0.26100.4946:Security Update:https://support.microsoft.com/help/5063878
https://support.microsoft.com/help/5063878
FixedWindows Server 2025 (Server Core installation)msrc_csaf
10.0.26100.4946:Security Update:https://support.microsoft.com/help/5063878
https://support.microsoft.com/help/5063878

cvss

Technical severity, 0–10. One row per scoring source.

8.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.18highAV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.18highCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:Csecondary · ENISA EU

v3.18highCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:Hsecondary · secure@microsoft.com USexploitability 2.1 · impact 5.9

v3.17.3highCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.18highCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:Csecondary · NCSC-NL NL

v3.18highCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:Csecondary · Microsoft Security Response Center US

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-122USCWE-122USCWE-122USCWE-122US

affected products (135)

Products and version ranges known to be affected.

Hitachi Virtual Storage Platform 5100all versionscert_bundDEcpe:/h:hitachi:virtual_storage_platform:5100
Hitachi Virtual Storage Platform 5100Hall versionscert_bundDEcpe:/h:hitachi:virtual_storage_platform:5100h
Hitachi Virtual Storage Platform 5200all versionscert_bundDEcpe:/h:hitachi:virtual_storage_platform:5200
Hitachi Virtual Storage Platform 5200Hall versionscert_bundDEcpe:/h:hitachi:virtual_storage_platform:5200h
Hitachi Virtual Storage Platform 5500all versionscert_bundDEcpe:/h:hitachi:virtual_storage_platform:5500
Hitachi Virtual Storage Platform 5500Hall versionscert_bundDEcpe:/h:hitachi:virtual_storage_platform:5500h
Hitachi Virtual Storage Platform 5600all versionscert_bundDEcpe:/h:hitachi:virtual_storage_platform:5600
Hitachi Virtual Storage Platform 5600Hall versionscert_bundDEcpe:/h:hitachi:virtual_storage_platform:5600h
Hitachi Virtual Storage Platform F1500all versionscert_bundDEcpe:/h:hitachi:virtual_storage_platform:f1500
Hitachi Virtual Storage Platform G1000all versionscert_bundDEcpe:/h:hitachi:virtual_storage_platform:g1000
Hitachi Virtual Storage Platform G1500all versionscert_bundDEcpe:/h:hitachi:virtual_storage_platform:g1500
Hitachi Virtual Storage Platform VX7all versionscert_bundDEcpe:/h:hitachi:virtual_storage_platform:vx7
Microsoft Windows 10all versionscert_bundDEcpe:/o:microsoft:windows_10:-
Microsoft Windows 10 Version 1607all versionscert_bundDEcpe:/o:microsoft:windows_10:version_1607
Microsoft Windows 10 Version 1809all versionscert_bundDEcpe:/o:microsoft:windows_10:version_1809
Microsoft Windows 10 Version 21H2all versionscert_bundDEcpe:/o:microsoft:windows_10:version_21h2
Microsoft Windows 10 Version 22H2all versionscert_bundDEcpe:/o:microsoft:windows_10:version_22h2
Microsoft Windows 11 Version 22H2all versionscert_bundDEcpe:/o:microsoft:windows_11:version_22h2
Microsoft Windows 11 Version 23H2all versionscert_bundDEcpe:/o:microsoft:windows_11:version_23h2
Microsoft Windows 11 Version 24H2all versionscert_bundDEcpe:/o:microsoft:windows_11:version_24h2

showing 20 of 135

advisories (3)

Vendor and ecosystem advisories describing this.

NCSC-2025-0251Kwetsbaarheden verholpen in Microsoft WindowsNL2025-08-13csaf · ncsc_nlNL
Microsoft heeft kwetsbaarheden verholpen in Windows, waaronder Hyper-V, Graphics Component, en Routing and Remote Access Service (RRAS).
WID-SEC-W-2025-1790Microsoft Windows und Windows Server: Mehrere SchwachstellenDeutsch2025-08-12csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Microsoft Windows und Windows Server ausnutzen, um beliebigen Programmcode auszuführen, um seine Privilegien zu erhöhen, um Informationen offenzulegen, und um einen Denial of Service Angriff durchzuführen.
msrc_CVE-2025-50164Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability2025-08-12csaf · msrc_csafUS
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund ncsc_nl msrc_csaf NVD CVE.org MITRE

published 2025-08-12modified 2026-06-17

references (3)

External citations — patches, advisories, analysis.

scry

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