MEDIUM
MapUrlToZone Security Feature Bypass Vulnerability
Published Jan 14, 2025
4.3
MEDIUMCVSS 3.1
EPSS 2.97%
Description
MapUrlToZone Security Feature Bypass Vulnerability
Affected products
-
- Version 10.0.10240.0StatusaffectedConstraints<10.0.10240.20890
- Version
-
- Version 10.0.14393.0StatusaffectedConstraints<10.0.14393.7699
- Version
-
- Version 10.0.17763.0StatusaffectedConstraints<10.0.17763.6775
- Version
-
- Version 10.0.19044.0StatusaffectedConstraints<10.0.19044.5371
- Version
-
- Version 10.0.19045.0StatusaffectedConstraints<10.0.19045.5371
- Version
-
- Version 10.0.22631.0StatusaffectedConstraints<10.0.22631.4751
- Version
-
- Version 10.0.26100.0StatusaffectedConstraints<10.0.26100.2894
- Version
-
- Version 10.0.22621.0StatusaffectedConstraints<10.0.22621.4751
- Version
-
- Version 10.0.22631.0StatusaffectedConstraints<10.0.22631.4751
- Version
-
- Version 6.1.7601.0StatusaffectedConstraints<6.1.7601.27520
- Version
- Vendor Microsoft Product Windows Server 2008 R2 Service Pack 1 (Server Core installation) Defaultn/a
- Version 6.1.7601.0StatusaffectedConstraints<6.1.7601.27520
- Version
-
- Version 6.0.6003.0StatusaffectedConstraints<6.0.6003.23070
- Version
-
- Version 6.0.6003.0StatusaffectedConstraints<6.0.6003.23070
- Version
-
- Version 6.2.9200.0StatusaffectedConstraints<6.2.9200.25273
- Version
-
- Version 6.2.9200.0StatusaffectedConstraints<6.2.9200.25273
- Version
-
- Version 6.3.9600.0StatusaffectedConstraints<6.3.9600.22371
- Version
-
- Version 6.3.9600.0StatusaffectedConstraints<6.3.9600.22371
- Version
-
- Version 10.0.14393.0StatusaffectedConstraints<10.0.14393.7699
- Version
-
- Version 10.0.14393.0StatusaffectedConstraints<10.0.14393.7699
- Version
-
- Version 10.0.17763.0StatusaffectedConstraints<10.0.17763.6775
- Version
-
- Version 10.0.17763.0StatusaffectedConstraints<10.0.17763.6775
- Version
-
- Version 10.0.20348.0StatusaffectedConstraints<10.0.20348.3091
- Version
-
- Version 10.0.25398.0StatusaffectedConstraints<10.0.25398.1369
- Version
-
- Version 10.0.26100.0StatusaffectedConstraints<10.0.26100.2894
- Version
-
- Version 10.0.26100.0StatusaffectedConstraints<10.0.26100.2894
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Windows 10 Version 1507 | n/a |
| ||||||
| Microsoft | Windows 10 Version 1607 | n/a |
| ||||||
| Microsoft | Windows 10 Version 1809 | n/a |
| ||||||
| Microsoft | Windows 10 Version 21H2 | n/a |
| ||||||
| Microsoft | Windows 10 Version 22H2 | n/a |
| ||||||
| Microsoft | Windows 11 Version 23H2 | n/a |
| ||||||
| Microsoft | Windows 11 Version 24H2 | n/a |
| ||||||
| Microsoft | Windows 11 version 22H2 | n/a |
| ||||||
| Microsoft | Windows 11 version 22H3 | n/a |
| ||||||
| Microsoft | Windows Server 2008 R2 Service Pack 1 | n/a |
| ||||||
| Microsoft | Windows Server 2008 R2 Service Pack 1 (Server Core installation) | n/a |
| ||||||
| Microsoft | Windows Server 2008 Service Pack 2 | n/a |
| ||||||
| Microsoft | Windows Server 2008 Service Pack 2 (Server Core installation) | n/a |
| ||||||
| Microsoft | Windows Server 2012 | n/a |
| ||||||
| Microsoft | Windows Server 2012 (Server Core installation) | n/a |
| ||||||
| Microsoft | Windows Server 2012 R2 | n/a |
| ||||||
| Microsoft | Windows Server 2012 R2 (Server Core installation) | n/a |
| ||||||
| Microsoft | Windows Server 2016 | n/a |
| ||||||
| Microsoft | Windows Server 2016 (Server Core installation) | n/a |
| ||||||
| Microsoft | Windows Server 2019 | n/a |
| ||||||
| Microsoft | Windows Server 2019 (Server Core installation) | n/a |
| ||||||
| Microsoft | Windows Server 2022 | n/a |
| ||||||
| Microsoft | Windows Server 2022, 23H2 Edition (Server Core installation) | n/a |
| ||||||
| Microsoft | Windows Server 2025 | n/a |
| ||||||
| Microsoft | Windows Server 2025 (Server Core installation) | n/a |
|
OR
- < 10.0.10240.20890
- < 10.0.10240.20890
- < 10.0.14393.7699
- < 10.0.14393.7699
- < 10.0.17763.6775
- < 10.0.17763.6775
- < 10.0.19044.5371
- < 10.0.19045.5371
- < 10.0.22621.4751
- < 10.0.22631.4751
- < 10.0.26100.2894
- n/a
- r2
- n/a
- r2
- < 10.0.14393.7699
- < 10.0.17763.6775
- < 10.0.20348.3091
- < 10.0.25398.1369
- < 10.0.26100.2894
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
4.3 MEDIUM CVE.org
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact Low
Integrity Impact None
Availability Impact None
Exploit Maturity Proof of Concept
1 other source (NVD) ▾
4.3 MEDIUM NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact Low
Integrity Impact None
Availability Impact None
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Jan 15, 2025 · SSVC 2.0.3
2.97% 0.02971
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02971
Score over time
2025–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (4 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.97% (0.02971) | 86.77th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.86% (0.02864) | 84.89th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.13% (0.00125) | 29.23th | v4 (v2025.03.14) |
| Jan 15, 2025 | 0.05% (0.00046) | 19.09th | v3 (v2023.03.01) |
Weaknesses (1)
References (1)
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21189 vendor-advisorypatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21189 | vendor-advisorypatchVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Jan 14, 2025
Updated Jun 9, 2026
Reserved Dec 5, 2024
Link CVE-2025-21189
CISA Vulnrichment
Updated Jan 15, 2025