Home/CVE/Microsoft Windows Mark of the Web (MOTW) Security Feature Bypass Vulnerability
CVE

CVE-2022-41049

Microsoft Windows Mark of the Web (MOTW) Security Feature Bypass Vulnerability

Windows Mark of the Web Security Feature Bypass Vulnerability.

MEDIUM · CVSS 5.4 ⚠ CISA KEV EPSS 0.13227
Act now
  • Listed on CISA KEV (known exploited in the wild)
  • SSVC exploitation status: active
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 6% of all CVEs by exploitation likelihood
Sigma rules0 YARA rules0
⬢

Required Remediation

Apply updates per vendor instructions.

▤

Affected Products & Versions

12
microsoft windows 10 1507< 10.0.10240.19567
microsoft windows 10 1607< 10.0.14393.5501
microsoft windows 10 1809< 10.0.17763.3650
microsoft windows 10 20h2< 10.0.19042.2251
microsoft windows 10 21h1< 10.0.19043.2251
microsoft windows 10 21h2< 10.0.19044.2251
microsoft windows 10 22h2< 10.0.19045.2251
microsoft windows 11 21h2< 10.0.22000.1219
▣

Scoring & Timeline

5.4
MEDIUM · 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 NVD09 Nov 2022 · 10:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
SSVC triage · cisa-vulnrichment
Exploitation
active
Automatable
no
Technical impact
partial
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
cisaKEV-CVE-2022-41049
msrcCVE-2022-41049Security Feature Bypass
🔗

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-2022-41049US Government Resource
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