CVE-2023-23780

2023-02-1618:05:49

CWE-121

fortinet

www.cve.org

buffer overflow

fortinet fortiweb

privilege escalation

http requests

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.3

Confidence

High

EPSS

0.001

Percentile

36.0%

JSON

A stack-based buffer overflow in Fortinet FortiWeb version 7.0.0 through 7.0.1, Fortinet FortiWeb version 6.3.6 through 6.3.19, Fortinet FortiWeb 6.4 all versions allows attacker to escalation of privilege via specifically crafted HTTP requests.

CNA Affected

[
  {
    "vendor": "Fortinet",
    "product": "FortiWeb",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "versionType": "semver",
        "version": "7.0.0",
        "lessThanOrEqual": "7.0.1",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "6.4.0",
        "lessThanOrEqual": "6.4.2",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "6.3.6",
        "lessThanOrEqual": "6.3.19",
        "status": "affected"
      }
    ]
  }
]