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CVE-2023-45236

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CVE-2023-45236

Published: Jan 16, 2024

Modified: Nov 4, 2025

PUBLISHED

CVSS v3.1

5.8

MEDIUM

Description

EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality.

VendorProductVersions

TianoCore

edk2

affected
edk2-stable202308

Weaknesses (CWE)

CWE-200

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

None

Availability

None

References

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