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[email protected]CVE-2023-45586

HistoryMay 14, 2024 - 5:15 p.m.

CVE-2023-45586

2024-05-1417:15:24

CWE-345

[email protected]

web.nvd.nist.gov

fortinet

ssl vpn

data authenticity

5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

14.0%

JSON

An insufficient verification of data authenticity vulnerability [CWE-345] in Fortinet FortiOS SSL-VPN tunnel mode version 7.4.0 through 7.4.1, version 7.2.0 through 7.2.7 and before 7.0.12 & FortiProxy SSL-VPN tunnel mode version 7.4.0 through 7.4.1, version 7.2.0 through 7.2.7 and before 7.0.13 allows an authenticated VPN user to send (but not receive) packets spoofing the IP of another user via crafted network packets.

Affected configurations

NVD

Node

fortinetfortiproxyRange2.0.0–2.0.12

fortinetfortiproxyRange7.0.0–7.0.14

fortinetfortiproxyRange7.2.0–7.2.8

fortinetfortiproxyMatch7.4.0

fortinetfortiproxyMatch7.4.1

Node

fortinetfortiosRange6.2.0–6.2.16

fortinetfortiosRange6.4.0–6.4.15

fortinetfortiosRange7.0.0–7.0.13

fortinetfortiosRange7.2.0–7.2.8

fortinetfortiosMatch7.4.0

fortinetfortiosMatch7.4.1

CPENameOperatorVersion
fortinet:fortiproxyfortinet fortiproxyle2.0.12
fortinet:fortiproxyfortinet fortiproxylt7.0.14
fortinet:fortiproxyfortinet fortiproxylt7.2.8
fortinet:fortiproxyfortinet fortiproxyeq7.4.0
fortinet:fortiproxyfortinet fortiproxyeq7.4.1

CPE	Name	Operator	Version
fortinet:fortiproxy	fortinet fortiproxy	le	2.0.12
fortinet:fortiproxy	fortinet fortiproxy	lt	7.0.14
fortinet:fortiproxy	fortinet fortiproxy	lt	7.2.8
fortinet:fortiproxy	fortinet fortiproxy	eq	7.4.0
fortinet:fortiproxy	fortinet fortiproxy	eq	7.4.1

CNA Affected

[
  {
    "vendor": "Fortinet",
    "product": "FortiProxy",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "versionType": "semver",
        "version": "7.4.0",
        "lessThanOrEqual": "7.4.1",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "7.2.0",
        "lessThanOrEqual": "7.2.7",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "7.0.0",
        "lessThanOrEqual": "7.0.13",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "2.0.0",
        "lessThanOrEqual": "2.0.14",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Fortinet",
    "product": "FortiOS",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "versionType": "semver",
        "version": "7.4.0",
        "lessThanOrEqual": "7.4.1",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "7.2.0",
        "lessThanOrEqual": "7.2.7",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "7.0.0",
        "lessThanOrEqual": "7.0.12",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "6.4.0",
        "lessThanOrEqual": "6.4.15",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "6.2.0",
        "lessThanOrEqual": "6.2.16",
        "status": "affected"
      }
    ]
  }
]

References

fortiguard.com/psirt/FG-IR-23-225

5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

14.0%

JSON

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