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TI-2023-19568 Aliases CVE-2023-38148GHSA-jr98-q98r-q6vc

Internet Connection Sharing (ICS) Remote Code Execution Vulnerability

Priority MEDIUM 51CWE-121Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and Microsoft. Impact type from Microsoft.

Summary

Internet Connection Sharing (ICS) Remote Code Execution Vulnerability

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.07697 94th percentileScored 2026-11-07
Fix Fixed Microsoft: 5 updates

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
MicrosoftWindows Server 202210.0.20348.0 to before 10.0.20348.197010.0.20348.1970Patch availableCNA
MicrosoftWindows 11 version 21H210.0.0 to before 10.0.22000.241610.0.22000.2416Patch availableCNA
MicrosoftWindows 10 Version 21H210.0.19043.0 to before 10.0.19044.344810.0.19044.3448Patch availableCNA
MicrosoftWindows 11 version 22H210.0.22621.0 to before 10.0.22621.228310.0.22621.2283Patch availableCNA
MicrosoftWindows 10 Version 22H210.0.19045.0 to before 10.0.19045.344810.0.19045.3448Patch availableCNA
  • Windows Server 2022 VendorMicrosoft Affected 10.0.20348.0 to before 10.0.20348.1970 Fixed in 10.0.20348.1970 Patch available CNA
  • Windows 11 version 21H2 VendorMicrosoft Affected 10.0.0 to before 10.0.22000.2416 Fixed in 10.0.22000.2416 Patch available CNA
  • Windows 10 Version 21H2 VendorMicrosoft Affected 10.0.19043.0 to before 10.0.19044.3448 Fixed in 10.0.19044.3448 Patch available CNA
  • Windows 11 version 22H2 VendorMicrosoft Affected 10.0.22621.0 to before 10.0.22621.2283 Fixed in 10.0.22621.2283 Patch available CNA
  • Windows 10 Version 22H2 VendorMicrosoft Affected 10.0.19045.0 to before 10.0.19045.3448 Fixed in 10.0.19045.3448 Patch available CNA

CPE configurations NVD · 4

CPEVersionsRoleVendor
cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*before 10.0.19044.3448VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:*before 10.0.19045.3448VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:*before 10.0.22000.2416VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*before 10.0.20348.1960VulnerableMicrosoft
  • cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:* Versions before 10.0.19044.3448 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:* Versions before 10.0.19045.3448 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:* Versions before 10.0.22000.2416 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* Versions before 10.0.20348.1960 Vulnerable ·Microsoft

Remediation

Microsoft 5 updates

  • KB5030325
    AzureHotpatch
    • Windows Server 2022 10.0.20348.1964
    • Windows Server 2022 (Server Core installation) 10.0.20348.1964
  • KB5030219
    Security Update
    • Windows 11 Version 22H2 for ARM64-based Systems 10.0.22621.2283
    • Windows 11 Version 22H2 for x64-based Systems 10.0.22621.2283
  • KB5030217
    Security Update
    • Windows 11 version 21H2 for ARM64-based Systems 10.0.22000.2416
    • Windows 11 version 21H2 for x64-based Systems 10.0.22000.2416
Show 2 more Microsoft updates
  • KB5030216
    Security Update
    • Windows Server 2022 10.0.20348.1970
    • Windows Server 2022 (Server Core installation) 10.0.20348.1970
  • KB5030211
    Security Update
    • Windows 10 Version 21H2 for 32-bit Systems 10.0.19044.3448
    • Windows 10 Version 21H2 for ARM64-based Systems 10.0.19044.3448
    • Windows 10 Version 21H2 for x64-based Systems 10.0.19044.3448
    • Windows 10 Version 22H2 for 32-bit Systems 10.0.19045.3448
    • Windows 10 Version 22H2 for ARM64-based Systems 10.0.19045.3448
    • Windows 10 Version 22H2 for x64-based Systems 10.0.19045.3448

Vendor assessments

Microsoft

Microsoft's page for this CVE →

Impact
Remote Code Execution
Exploited
No
Publicly disclosed
No
Exploitability
Exploitation More Likely

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-38148
  2. 2026-10-03 Alias added: GHSA-jr98-q98r-q6vc

References

Patch 1

  • TI-2026-26194 Windows Internet Key Exchange (IKE) Service Extensions Remote Code Execution Vulnerability KEVCVSS 3.1CRITICAL 9.8
  • TI-2026-73128 Windows Shell Security Feature Bypass Vulnerability KEVCVSS 3.1HIGH 8.8
  • TI-2026-17367 MSHTML Framework Security Feature Bypass Vulnerability KEVCVSS 3.1HIGH 8.8
  • TI-2026-17364 Windows Shell Security Feature Bypass Vulnerability KEVCVSS 3.1HIGH 8.8
  • TI-2025-24062 Windows SMB Client Elevation of Privilege Vulnerability KEVCVSS 3.1HIGH 8.8
  • TI-2025-24042 Internet Shortcut Files Remote Code Execution Vulnerability KEVCVSS 3.1HIGH 8.8
See all 3967 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences