Home/CVE/Microsoft Windows Desktop Window Manager (DWM) Core Library Privilege Escalation Vulnerability
CVE

CVE-2023-36033

Microsoft Windows Desktop Window Manager (DWM) Core Library Privilege Escalation Vulnerability

Windows DWM Core Library Elevation of Privilege Vulnerability.

HIGH · CVSS 7.8 ⚠ CISA KEV EPSS 0.00909
Act now
  • Listed on CISA KEV (known exploited in the wild)
  • SSVC exploitation status: active
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬢

Required Remediation

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-822Untrusted Pointer Dereference
▤

Affected Products & Versions

9
microsoft windows 10 1809< 10.0.17763.5122
microsoft windows 10 21h2< 10.0.19041.3693
microsoft windows 10 22h2< 10.0.19045.3693
microsoft windows 11 21h2< 10.0.22000.2600
microsoft windows 11 22h2< 10.0.22621.2715
microsoft windows 11 23h2< 10.0.22621.2715
microsoft windows server 2019< 10.0.17763.5122
microsoft windows server 2022< 10.0.20348.2113
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · secure@microsoft.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD14 Nov 2023 · 06:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
active
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

2
msrcCVE-2023-36033Elevation of Privilege
cisaKEV-CVE-2023-36033
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-36033US Government Resource
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