vciy

CVE-2023-35343

INDEX BUILT · 2026-09-20

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Windows Geolocation Service Remote Code Execution Vulnerability

CVE-2023-353434 of 4 sources documented this
26

rank 26 = 0 + 20 + 0 + 6 + 0

rank@v1 · scheduled

Someone is already using it

CISA KEV catalog · public proof-of-concept · FIRST EPSS

EPSS 0.00671  ·  without this subject the record ranks 26

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 7.8, from the CNA  ·  without this subject the record ranks 6

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

no persisting rise in 365 days  ·  without this subject the record ranks 26

How much of the world it touches

NVD CPE configurations

5 products in the CPE ranges  ·  without this subject the record ranks 20

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 26

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$33,500over the next 30 days, if this record is yours
Movementno material movementthe record holds only daily drift and scoring model releases
Basisassumeda published average, not your estate

$33,500 = $4.99M incident cost x 1 exposure x 0.00671 likelihood

udv@v1 · unaudited · wrong for you until you say what you run

$4.99M is the cost of a breach that happened, from IBM Cost of a Data Breach Report 2026, global average. It is not the value of any asset of yours. That average already covers breaches of every severity, so scaling it by exposure understates a partial-impact record. That is an assumption, not a measurement. Your own asset value goes in the decision record.

Hindsight · the state

0.00671EPSSNOT IN KEVas of 2026-09-20
Severity7.8 HIGHreceipt
Harmtotal lossreceipt
Exploitationnone in held sources
Defensefix version namedreceipt
Movementrisenreceipt
PLATEAU10Minimal movement since 2023-07-12, 1096 days at 0.01, as of 2026-07-12. arc-rules@v1

Foresight · where to check next

Audinate DanteMicrosoft WindowsCVE-2012-185435343

This record is one instance of CWE-426, untrusted search path. The index holds 685 prior instances of this class, 3 KEV-listed. The nearest of its KEV-listed records are drawn beside this. taxonomy@v1

Full pattern panel

Prior records in this weakness class. Each is its own record, dated and receipted.
Color is a claim, not decoration:the hostile worldthe defenseno signalspoke length is how much of the record matches, not how bad it is

Running Microsoft Windows 10 Version 1809? Check your version

A deterministic range check against the ranges this record publishes. It tells you where a version sits in the record, not whether your deployment is exploitable. No account needed.

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Harm, if it fires from the vector and the weakness

Written for the ticket you're about to file.

Reachneeds local access · no privileges required · user interaction required · low attack complexityreceipt
ImpactComplete confidentiality, integrity and availability lossreceipt
Scored fromCVSS v3.1 · the CNA's vectorreceipt
Weakness classCWE-426 Untrusted Search Pathreceipt
Published consequencesCWE-426: Integrity, Confidentiality, Availability, Access Control: Gain Privileges or Assume Identity, Execute Unauthorized Code or Commands; Availability: DoS: Crash, Exit, or Restart…[email protected]

CISA KEV & Federal Remediation Deadline from the record and CISA

The fix, and how long it's been waiting.

Fixed in10.0.17763.4645; 10.0.20348.1850; 10.0.22000.2176; 10.0.19044.3208; 10.0.22621.1992; 10.0.19045.3208receipt
Patch available sinceNo dated patch-availability record in held sources. The index holds reference URLs without dates and only the current revision of the CVE record, so the day a fix first existed cannot be derived. Only the versions it landed in.

Exploit Status & Known PoCs a ladder, not a score

Current rung: Nothing observed in held sources.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published
  • RUNG 3Exploited in the wild · CISA KEV listed
  • RUNG 4Ransomware campaign use known

Authority who says so

CVSS, the CNA7.8 HIGHreceipt
Exploit probability0.00671 · top 49% of all CVEsreceipt
Blast breadth1 product across 1 vendorderived
Assigned bymicrosoftreceipt
Recorded changes26 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Affected productMicrosoft Windows 10 Version 1809; Microsoft Windows Server 2019; Microsoft Windows Server 2019 (Server Core installation); Microsoft Windows Server 2022; Microsoft Windows 11 version 21H2…receipt
Published rangesmicrosoft windows 10 1809 < 10.0.17763.4645; microsoft windows 10 21h2 < 10.0.19041.3208; microsoft windows 10 22h2 < 10.0.19045.3208; microsoft windows 11 21h2 < 10.0.22000.2176receipt
Show all 5 published ranges
microsoft windows 10 1809 < 10.0.17763.4645
microsoft windows 10 21h2 < 10.0.19041.3208
microsoft windows 10 22h2 < 10.0.19045.3208
microsoft windows 11 21h2 < 10.0.22000.2176
microsoft windows 11 22h2 < 10.0.22621.1992
Fixed in10.0.17763.4645; 10.0.20348.1850; 10.0.22000.2176; 10.0.19044.3208; 10.0.22621.1992; 10.0.19045.3208receipt

A rung lights from a row in the index, never from an assessment. "Held sources" is the true scope of the claim: this index reads the CVE record, NVD, CISA KEV, FIRST's EPSS and public proof-of-concept repositories, and it does not observe attacks.

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Attack path

Local accessrequires user interactionMicrosoft Windows Server 2019CWE-426 weaknessFull compromise (C/I/A)C:H / I:H / A:Hexploits CWE-426data compromise

What it is stated by the CNA

Windows Geolocation Service Remote Code Execution Vulnerability receipt

NVD's analysis a second authority

weakness
CWE-426
affected versions
microsoft windows 10 1809 < 10.0.17763.4645; microsoft windows 10 21h2 < 10.0.19041.3208; microsoft windows 10 22h2 < 10.0.19045.3208; and 2 more, listed in full below
also scored by
[email protected] 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

check it yourself msrc.microsoft.com receipt

Dated events

2025-03-29EPSS moved 0.01 to 0.062025-03-30EPSS moved 0.06 to 0.01

Movement the material steps

12 Jul 20230.00095
17 Mar 20250.00694 · scoring model v2025.03.14
15 Jun 20260.00615 · scoring model v2026.06.15
12 Jul 20260.00671
Show all 26 observations
12 Jul 20230.00095
15 Jul 20230.00113
30 Jul 20240.00173
12 Aug 20240.00140
24 Aug 20240.00223
6 Sep 20240.00139
28 Oct 20240.00183
11 Nov 20240.00118
8 Dec 20240.00131
17 Dec 20240.00160
3 Jan 20250.00211
18 Jan 20250.00160
31 Jan 20250.00192
17 Mar 20250.00694
19 Mar 20250.01387
25 Mar 20250.00821
29 Mar 20250.06452
30 Mar 20250.00821
15 Apr 20250.00302
17 Jun 20250.00324
18 Nov 20250.00955
21 Nov 20250.00324
5 Apr 20260.00341
7 May 20260.00364
15 Jun 20260.00615
12 Jul 20260.00671

26 observations held. A highlighted step crossed a promotion threshold. A step marked with a scoring model moved because the instrument was replaced, not because the vulnerability changed. receipt

The full biography

EPSS 0.00671Published2023-07-11Index as of2026-07-12

The record had been public for 3 years when this index was last written.

Published 2023-07-11 receipt · Index as of 2026-07-12 derived

The pattern, elsewhere

This record is one instance of CWE-426, untrusted search path. The index holds 685 prior instances of this class, 3 KEV-listed. The nearest of its KEV-listed records are drawn beside this. [email protected]

CVE-2022-23748 · Audinate Dante Application Library for…matches 8 of 9KEV listed · 2022receipt
CVE-2022-22047 · Microsoft Windows 10 Version 1809matches 7 of 9KEV listed · 2022receipt
CVE-2012-1854nothing comparable heldKEV listed · 2012receipt

"Matches n of m" counts the attributes the two records can both be compared on: the CVSS metrics they share a version of, any weakness class beyond this one, and the vendor. fit-rules@v1

685 records in this class held. The six above are drawn from the ones CISA has listed as exploited, ranked by how much of the record matches this one. That is why every one of them is KEV-listed: the pool is, so the colour on those spokes says nothing the pool has not already said.

No curated product neighbourhood is held for this product, so the records above are the nearest this index can name. The neighbourhood table covers a small set of products and is extended by hand.

Siblings and hubs

Records related to this one

Its defect family

microsoft windows 10 version 1809

Of the 7 records in this family, this is the only one holding a stated fix version: 10.0.17763.4645; 10.0.20348.1850; 10.0.22000.2176; 10.0.1904.

Grouped by shared product and weakness, not by shared vulnerability. Each record's own state is on its own page.

Family membership: held values

This record is one of a group, and the group's page describes all of them. This page is kept and dated, and the defect family's own page is the one we offer for indexing: the whole group.

Browse the index from here

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What usually comes next

Everything above needs no account. What is below is work: assembling it, scoping it to your estate, watching it, and handing it to someone else.

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