CVE-2023-32634

2023-10-1216:15:11

CWE-300

[email protected]

web.nvd.nist.gov

cve-2023-32634

authentication bypass

softether vpn

local attack

man-in-the-middle

nvd

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

21.7%

JSON

An authentication bypass vulnerability exists in the CiRpcServerThread() functionality of SoftEther VPN 5.01.9674 and 4.41-9782-beta. An attacker can perform a local man-in-the-middle attack to trigger this vulnerability.

Affected configurations

Vulners

NVD

Node

softethervpnRange≤4.41-9782-beta

softethervpnRange≤5.01.9674

CPENameOperatorVersion
softether:vpnsoftether vpneq4.41-9782
softether:vpnsoftether vpneq5.01.9674

CPE	Name	Operator	Version
softether:vpn	softether vpn	eq	4.41-9782
softether:vpn	softether vpn	eq	5.01.9674

CNA Affected

[
  {
    "vendor": "SoftEther VPN",
    "product": "SoftEther VPN",
    "versions": [
      {
        "version": "4.41-9782-beta",
        "status": "affected"
      },
      {
        "version": "5.01.9674",
        "status": "affected"
      }
    ]
  }
]