CVE-2023-47537

2024-02-1513:59:24

CWE-295

fortinet

github.com

improper certificate validation

remote attacker

man-in-the-middle attack

fortilink communication channel

CVSS3

4.8

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.9

Confidence

Low

EPSS

0.001

Percentile

17.0%

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

An improper certificate validation vulnerability in Fortinet FortiOS 7.0.0 - 7.0.13, 7.2.0 - 7.2.6, 7.4.0 - 7.4.1 and 6.4 all versions allows a remote and unauthenticated attacker to perform a Man-in-the-Middle attack on the FortiLink communication channel between the FortiOS device and FortiSwitch.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*"
    ],
    "vendor": "fortinet",
    "product": "fortios",
    "versions": [
      {
        "status": "affected",
        "version": "6.4.0"
      },
      {
        "status": "affected",
        "version": "7.0.0"
      },
      {
        "status": "affected",
        "version": "7.2.0"
      },
      {
        "status": "affected",
        "version": "7.4.0"
      }
    ],
    "defaultStatus": "unknown"
  }
]