CVE-2023-27516

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

An authentication bypass vulnerability exists in the CiRpcAccepted() functionality of SoftEther VPN 4.41-9782-beta and 5.01.9674. A specially crafted network packet can lead to unauthorized access. An attacker can send a network request to trigger this vulnerability.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-453 CWE-1188

Affected software

No affected versions have been published.

Timeline

Published: Oct 12, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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