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NVD / CVE Program· CNA microsoft

CVE-2025-24071: Microsoft Windows File Explorer Spoofing Vulnerability

MediumCVSS 6.5 · v3.1—Proof of concept Fix available

Noroxi assessment

Priority: Monitor (action score 33/100)

  • Public proof-of-concept code exists (Exploit-DB, GitHub); there is no record of exploitation in the wild.
  • Probability of exploitation in the next 30 days: 23.3% (FIRST EPSS); higher than 97.8% of all records.
  • Anyone who can reach it over the internet can trigger it. No account or password is required. A user must open a link or visit a page. No special conditions are required; it is repeatable.
  • According to CISA the attack is automatable: targets can be found by mass scanning.
  • Fixed version: Windows 10 for 32-bit Systems 10.0.10240.20947; Windows 10 for x64-based Systems 10.0.10240.20947; Windows 10 Version 1607 for 32-bit Systems 10.0.14393.7876.

Low priority for now. Upgrade to Windows 10 for 32-bit Systems 10.0.10240.20947; Windows 10 for x64-based Systems 10.0.10240.20947; Windows 10 Version 1607 for 32-bit Systems 10.0.14393.7876 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an unauthorized attacker to perform spoofing over a network.

Published
Mar 11, 2025
Updated
Jun 17, 2026
EPSS
23.3% · 97th percentile

Report tools

JSON

Action score

33

Monitor

Low priority for now.

CVSS
26 / 40 · 6.5 / 10
CISA KEV
0 / 30 · Not listed
EPSS
7 / 30 · 23.3%

CISA SSVC decision

Exploitation
none
Automatable
yes
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · microsoft
6.5
NVD has not scored this yet; the score shown is the CNA’s.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • Proof of concept exists, no weaponized module
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2025-24071

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
microsoftwindows 10 1507
microsoftwindows 10 1607
microsoftwindows 10 1809
microsoftwindows 11 23h2
microsoftwindows 11 24h2
microsoftwindows server 2012
microsoftwindows server 2016
microsoftwindows server 2019
microsoftwindows server 2022
microsoftwindows server 2022 23h2
microsoftwindows server 2025

Versions reported by the vendor

Affected version ranges reported by the assigning authority (microsoft). Independent of NVD's CPE analysis and usually ahead of it.

  • Microsoft Windows 10 Version 1507

    • 10.0.10240.0 and later · before 10.0.10240.20947affected

  • Microsoft Windows 10 Version 1607

    • 10.0.14393.0 and later · before 10.0.14393.7876affected

  • Microsoft Windows 10 Version 1809

    • 10.0.17763.0 and later · before 10.0.17763.7009affected

  • Microsoft Windows 10 Version 21H2

    • 10.0.19044.0 and later · before 10.0.19044.5608affected

  • Microsoft Windows 10 Version 22H2

    • 10.0.19045.0 and later · before 10.0.19045.5608affected

  • Microsoft Windows 11 version 22H2

    • 10.0.22621.0 and later · before 10.0.22621.5039affected

  • Microsoft Windows 11 version 22H3

    • 10.0.22631.0 and later · before 10.0.22631.5039affected

  • Microsoft Windows 11 Version 23H2

    • 10.0.22631.0 and later · before 10.0.22631.5039affected

  • Microsoft Windows 11 Version 24H2

    • 10.0.26100.0 and later · before 10.0.26100.3476affected

  • Microsoft Windows Server 2012 R2

    • 6.3.9600.0 and later · before 6.3.9600.22470affected

  • Microsoft Windows Server 2012 R2 (Server Core installation)

    • 6.3.9600.0 and later · before 6.3.9600.22470affected

  • Microsoft Windows Server 2016

    • 10.0.14393.0 and later · before 10.0.14393.7876affected
Affected versions · NVD (6)

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • microsoft windows server 2012r2
  • microsoft windows server 2016before 10.0.14393.7876
  • microsoft windows server 2019before 10.0.17763.7009
  • microsoft windows server 2022before 10.0.20348.3328
  • microsoft windows server 2022 23h2before 10.0.25398.1486
  • microsoft windows server 2025before 10.0.26100.3476

Same product

microsoft: all records

Other highest-scoring records for the same primary product.

  • CVE-2021-34527Windows Print Spooler Remote Code Execution VulnerabilityKEV
    95Now
  • CVE-2021-40444Microsoft MSHTML Remote Code Execution VulnerabilityKEV
    94Now
  • CVE-2025-33053Internet Shortcut Files Remote Code Execution VulnerabilityKEV
    91Now

Published before and after this one in the same product

  • ← EarlierCVE-2025-24066Mar 11, 2025 · Kernel Streaming Service Driver Elevation of Privilege Vulnerability
    31Monitor
  • ← EarlierCVE-2025-24067Mar 11, 2025 · Kernel Streaming Service Driver Elevation of Privilege Vulnerability
    31Monitor
  • Later →CVE-2025-24072Mar 11, 2025 · Microsoft Local Security Authority (LSA) Server Elevation of Privilege Vulnerability
    31Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
Windows 10 for 32-bit Systems10.0.10240.20947 · KB5053618Microsoft (MSRC)
Windows 10 for x64-based Systems10.0.10240.20947 · KB5053618Microsoft (MSRC)
Windows 10 Version 1607 for 32-bit Systems10.0.14393.7876 · KB5053594Microsoft (MSRC)
Windows 10 Version 1607 for x64-based Systems10.0.14393.7876 · KB5053594Microsoft (MSRC)
Windows 10 Version 1809 for 32-bit Systems10.0.17763.7009 · KB5053596Microsoft (MSRC)
Windows 10 Version 1809 for x64-based Systems10.0.17763.7009 · KB5053596Microsoft (MSRC)
Windows 10 Version 21H2 for 32-bit Systems10.0.19044.5608 · KB5053606Microsoft (MSRC)
Windows 10 Version 21H2 for ARM64-based Systems10.0.19044.5608 · KB5053606Microsoft (MSRC)
Windows 10 Version 21H2 for x64-based Systems10.0.19044.5608 · KB5053606Microsoft (MSRC)
Windows 10 Version 22H2 for 32-bit Systems10.0.19045.5608 · KB5053606Microsoft (MSRC)
Windows 10 Version 22H2 for ARM64-based Systems10.0.19045.5608 · KB5053606Microsoft (MSRC)
Windows 10 Version 22H2 for x64-based Systems10.0.19045.5608 · KB5053606Microsoft (MSRC)
Windows 11 Version 22H2 for ARM64-based Systems10.0.22621.5039 · KB5053602Microsoft (MSRC)
Windows 11 Version 22H2 for x64-based Systems10.0.22621.5039 · KB5053602Microsoft (MSRC)
Windows 11 Version 23H2 for ARM64-based Systems10.0.22631.5039 · KB5053602Microsoft (MSRC)
Windows 11 Version 23H2 for x64-based Systems10.0.22631.5039 · KB5053602Microsoft (MSRC)
Windows 11 Version 24H2 for ARM64-based Systems10.0.26100.3403 · KB5053636Microsoft (MSRC)
Windows 11 Version 24H2 for ARM64-based Systems10.0.26100.3476 · KB5053598Microsoft (MSRC)
Windows 11 Version 24H2 for x64-based Systems10.0.26100.3403 · KB5053636Microsoft (MSRC)
Windows 11 Version 24H2 for x64-based Systems10.0.26100.3476 · KB5053598Microsoft (MSRC)
Windows Server 2012 R26.3.9600.22470 · KB5053887Microsoft (MSRC)
Windows Server 2012 R2 (Server Core installation)6.3.9600.22470 · KB5053887Microsoft (MSRC)
Windows Server 201610.0.14393.7876 · KB5053594Microsoft (MSRC)
Windows Server 2016 (Server Core installation)10.0.14393.7876 · KB5053594Microsoft (MSRC)
Windows Server 201910.0.17763.7009 · KB5053596Microsoft (MSRC)
Windows Server 2019 (Server Core installation)10.0.17763.7009 · KB5053596Microsoft (MSRC)
Windows Server 202210.0.20348.3270 · KB5053638Microsoft (MSRC)
Windows Server 202210.0.20348.3328 · KB5053603Microsoft (MSRC)
Windows Server 2022 (Server Core installation)10.0.20348.3270 · KB5053638Microsoft (MSRC)
Windows Server 2022 (Server Core installation)10.0.20348.3328 · KB5053603Microsoft (MSRC)

+5

Exploit status

Proof of concept available

A public proof of concept or detection signature exists. Exploit knowledge is out there; don't delay patching.

Evidence

  • Exploit-DB entry ×2
  • Proof-of-concept repository on GitHub ×23

Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.

Public exploit evidence
SourceKindDate
Proof-of-concept repository on GitHub23 repositories2025-03-16 → 2026-09-13
Exploit-DB entryremote2025-06-13
Exploit-DB entryremote2025-05-29

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

  1. Published
  2. First PoC+4 d
  3. TodayNov 13, 2026+611 d
EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

  • CVE-2024-38030245 days apartWindows Themes Spoofing Vulnerability
    41Plan
  • CVE-2025-50154154 days apartMicrosoft Windows File Explorer Spoofing Vulnerability
    36Monitor
  • CVE-2024-30081245 days apartWindows NTLM Spoofing Vulnerability
    35Monitor
  • CVE-2024-21320427 days apartWindows Themes Spoofing Vulnerability
    33Monitor
  • CVE-2025-53134154 days apartWindows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
    28Monitor
  • CVE-2025-2130856 days apartWindows Themes Spoofing Vulnerability
    27Monitor

Not on record for this CVE: patch commit or PR link · researcher credit · public bounty program.

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • A user must open a link or visit a page.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
none
Availability
none
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality impact
High
Integrity impact
None
Availability impact
None

Weakness class (CWE)

CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

nvd-secondary

Root cause

The extension requests broader permissions than its function needs and sends the data it collects out for purposes beyond its stated function.

The bug in code

The whole CWE-200 class

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

json
{  "permissions": ["tabs", "<all_urls>"],  "background": { "service_worker": "analytics.js" }}

Fixed

json
{  "permissions": ["activeTab"],  "host_permissions": ["https://yildiz.example/*"]}

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

References

Show all references (1 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records