---
id: CVE-2024-49112
title: >-
  Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution
  Vulnerability
summary: >-
  Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution
  Vulnerability
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-190
vendor: microsoft
product: windows_10_1507
affected:
  - windows_10_1507 < 10.0.10240.20857
  - windows_10_1607 < 10.0.14393.7606
  - windows_10_1809 < 10.0.17763.6659
  - windows_10_21h2 < 10.0.19044.5247
  - windows_10_22h2 < 10.0.19045.5247
  - windows_11_22h2 < 10.0.22621.4602
  - windows_11_24h2 < 10.0.26100.2605
  - windows_server_2008
  - windows_server_2008 = r2
  - windows_server_2012
  - windows_server_2012 = r2
  - windows_server_2016 < 10.0.14393.7606
  - windows_server_2019 < 10.0.17763.6659
  - windows_server_2022 < 10.0.20348.2966
  - windows_server_2022_23h2 < 10.0.25398.1308
  - windows_server_2025 < 10.0.26100.2605
patched:
  - windows_10_1507 10.0.10240.20857
  - windows_10_1607 10.0.14393.7606
  - windows_10_1809 10.0.17763.6659
  - windows_10_21h2 10.0.19044.5247
  - windows_10_22h2 10.0.19045.5247
  - windows_11_22h2 10.0.22621.4602
  - windows_11_24h2 10.0.26100.2605
  - windows_server_2016 10.0.14393.7606
  - windows_server_2019 10.0.17763.6659
  - windows_server_2022 10.0.20348.2966
  - windows_server_2022_23h2 10.0.25398.1308
  - windows_server_2025 10.0.26100.2605
published: '2024-12-12'
updated: '2026-11-03'
sourceUpdated: '2026-11-03T22:17:25.303'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2024-49112'
references:
  - url: 'https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49112'
    label: secure@microsoft.com
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2025-01-09T15:56:29.136363Z'
epss: 0.72173
epssPercentile: 0.99437
exploits:
  github: 3
  githubRepos:
    - 'https://github.com/tnkr/poc_monitor'
    - 'https://github.com/CCIEVoice2009/CVE-2024-49112'
    - 'https://github.com/bo0l3an/CVE-2024-49112-PoC'
  checkedAt: '2026-11-05T06:38:49.870Z'
ingestedAt: '2026-11-05T06:38:03.587Z'
---

## Overview

Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability

## Affected

- `windows_10_1507 < 10.0.10240.20857`
- `windows_10_1607 < 10.0.14393.7606`
- `windows_10_1809 < 10.0.17763.6659`
- `windows_10_21h2 < 10.0.19044.5247`
- `windows_10_22h2 < 10.0.19045.5247`
- `windows_11_22h2 < 10.0.22621.4602`
- `windows_11_24h2 < 10.0.26100.2605`
- `windows_server_2008`
- `windows_server_2008 = r2`
- `windows_server_2012`
- `windows_server_2012 = r2`
- `windows_server_2016 < 10.0.14393.7606`
- `windows_server_2019 < 10.0.17763.6659`
- `windows_server_2022 < 10.0.20348.2966`
- `windows_server_2022_23h2 < 10.0.25398.1308`
- `windows_server_2025 < 10.0.26100.2605`

## Remediation

Upgrade past the affected range:

- `windows_10_1507 10.0.10240.20857`
- `windows_10_1607 10.0.14393.7606`
- `windows_10_1809 10.0.17763.6659`
- `windows_10_21h2 10.0.19044.5247`
- `windows_10_22h2 10.0.19045.5247`
- `windows_11_22h2 10.0.22621.4602`
- `windows_11_24h2 10.0.26100.2605`
- `windows_server_2016 10.0.14393.7606`
- `windows_server_2019 10.0.17763.6659`
- `windows_server_2022 10.0.20348.2966`
- `windows_server_2022_23h2 10.0.25398.1308`
- `windows_server_2025 10.0.26100.2605`