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CVE

CVE-2022-21877

Storage Spaces Controller Information Disclosure Vulnerability

Storage Spaces Controller Information Disclosure Vulnerability.

MEDIUM · CVSS 5.5 EPSS 0.14993
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  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 5% of all CVEs by exploitation likelihood
Sigma rules0 YARA rules0
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Weakness Classification

CWE-125Out-of-bounds Read
▤

Affected Products & Versions

4
microsoft windows 10all versions
microsoft windows 11all versions
microsoft windows serverall versions
microsoft windows server 2019all versions
▣

Scoring & Timeline

5.5
MEDIUM · CVSS v3.1 · secure@microsoft.com
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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 NVD11 Jan 2022 · 09:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
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Vendor Advisories

1
msrcCVE-2022-21877Information Disclosure
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21877
https://www.zerodayinitiative.com/advisories/ZDI-22-048/
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