CVE-2025-54917

MEDIUM EPSS 53.3%
Published Sep 9, 20259mo ago · Modified Jun 17, 20261w ago
4.3 CVSS 3.1
Medium
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Published Sep 9, 2025 9mo ago
Last Modified Jun 17, 2026 1w ago

Description

Protection mechanism failure in Windows MapUrlToZone allows an unauthorized attacker to bypass a security feature over a network.

CVSS Details

Base Score
4.3
Exploitability
2.8
Impact
1.4
Vector string
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 Low
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
53.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-693

Affected Products 21

VendorProductVersionRange
microsoftwindows_10_1507* <10.0.10240.21128
microsoftwindows_10_1507* <10.0.10240.21128
microsoftwindows_10_1607* <10.0.14393.8422
microsoftwindows_10_1607* <10.0.14393.8422
microsoftwindows_10_1809* <10.0.17763.7792
microsoftwindows_10_1809* <10.0.17763.7792
microsoftwindows_10_21h2* <10.0.19044.6332
microsoftwindows_10_22h2* <10.0.19045.6332
microsoftwindows_11_22h2* <10.0.22621.5909
microsoftwindows_11_23h2* <10.0.22631.5909
microsoftwindows_11_24h2* <10.0.26100.6508
microsoftwindows_server_2008*any
microsoftwindows_server_2008*any
microsoftwindows_server_2008r2any
microsoftwindows_server_2012*any
microsoftwindows_server_2012r2any
microsoftwindows_server_2016* <10.0.14393.8422
microsoftwindows_server_2019* <10.0.17763.7792
microsoftwindows_server_2022* <10.0.20348.4106
microsoftwindows_server_2022_23h2* <10.0.25398.1849
microsoftwindows_server_2025* <10.0.26100.6508

References 1

  • msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-54917
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.