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CVE-2025-49734
MSR
High

Improper restriction of communication channel to intended endpoints in Windows PowerShell allows an authorized attacker to elevate privileg…

CVSS
7.0
High
EPSS
0.00
p31
Published
2025-01-01
Updated
2025-01-01
Description

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

Tags · CWE
CWE-923
CAPEC-161
CAPEC-481
CAPEC-501
CAPEC-697
Affected products
Powershell 7.4–7.4.12Powershell 7.5–7.5.3Windows_10_1607 < 10.0.14393.8422Windows_10_1809 < 10.0.17763.7792Windows_10_21h2 < 10.0.19044.6332Windows_10_22h2 < 10.0.19045.6332Windows_11_22h2 < 10.0.22621.5909Windows_11_23h2 < 10.0.22631.5909Windows_11_24h2 < 10.0.26100.6508Windows_server_2016 < 10.0.14393.8422Windows_server_2019 < 10.0.17763.7792Windows_server_2022 < 10.0.20348.4106Windows_server_2022_23h2 < 10.0.25398.1849Windows_server_2025 < 10.0.26100.6508
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Timeline
2025-01-01
Published
2025-01-01
Updated
CVSS 3.1 breakdown
Attack Vector
AV: L
Local (L)
Attack Complexity
AC: H
High (H)
Privileges Required
PR: L
Low (L)
User Interaction
UI: N
None (N)
Scope
S: U
Unchanged (U)
Confidentiality Impact
C: H
High (H)
Integrity Impact
I: H
High (H)
Availability Impact
A: H
High (H)
Exploit indicators
EPSS
0.001 · p31
Known exploited (KEV)
No
MITRE ATT&CK
Inferred via CAPEC
└ via CAPEC-481 · CWE-923
└ via CAPEC-697 · CWE-923
Known exploits — Сканер-ВС
No Сканер-ВС checks registered for this vulnerability yet.
Affected software
ProductVendorStatus
powershell*Tracked
windows_10_1607*Tracked
windows_10_1809*Tracked
windows_10_21h2*Tracked
windows_10_22h2*Tracked
windows_11_22h2*Tracked
windows_11_23h2*Tracked
windows_11_24h2*Tracked
windows_server_2016*Tracked
windows_server_2019*Tracked
windows_server_2022*Tracked
windows_server_2022_23h2*Tracked
windows_server_2025*Tracked
WindowsMicrosoftTracked
WindowsMicrosoftTracked
WindowsMicrosoftTracked
WindowsMicrosoftTracked
WindowsMicrosoftTracked
WindowsMicrosoftTracked
WindowsMicrosoftTracked
Source databases
MSR
CVE
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