CVE-2023-27516

high

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.

References

https://www.softether.org/9-about/News/904-SEVPN202301

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1754

Details

Source: Mitre, NVD

Published: 2023-10-12

Updated: 2023-10-18

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

Detections

Analytics