VULNERABILITY INTELLIGENCE

CVE-2023-34367

CVSS score6.5 MEDIUM
EPSS probability1.22%
CISA KEVNot currently listed
Published2023-06-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Description

Windows 7 is vulnerable to a full blind TCP/IP hijacking attack. The vulnerability exists in Windows 7 (any Windows until Windows 8) and in any implementation of TCP/IP, which is vulnerable to the Idle scan attack (including many IoT devices). NOTE: The vendor considers this a low severity issue.

Weakness classification

  • CWE-287: Improper Authentication

Primary references