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CVE-2023-28219

Layer 2 Tunneling Protocol Remote Code Execution Vulnerability

8.1 High

Layer 2 Tunneling Protocol Remote Code Execution Vulnerability

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
High
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

15.0%Up 14.8 points since Apr 12, 2023
90%50%10%1%

What each source reports

CVE List Score used 8.1

Layer 2 Tunneling Protocol Remote Code Execution Vulnerability

Layer 2 Tunneling Protocol Remote Code Execution Vulnerability

Record
CVE-2023-28219
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Weakness
CWE-591
Updated
2026-11-02
EUVDEUVD-2023-31927 8.1

Layer 2 Tunneling Protocol Remote Code Execution Vulnerability

Record
EUVD-2023-31927
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Updated
2026-11-03
GitHub AdvisoriesGHSA-gj3h-frf4-5mrw 8.1

Layer 2 Tunneling Protocol Remote Code Execution Vulnerability

Layer 2 Tunneling Protocol Remote Code Execution Vulnerability

Record
GHSA-gj3h-frf4-5mrw
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
NVD 8.1

Layer 2 Tunneling Protocol Remote Code Execution Vulnerability

Record
CVE-2023-28219
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-591
Updated
2026-11-02

Affected products

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History

History
RecordedChangedSources
aliases, publishedEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-28219 is a high vulnerability (CVSS 8.1) in Microsoft Windows 10 Version 1507, published April 11, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 15.0%, the 96th percentile. No source names a fixed version.

References

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