CVE-2023-45554

Published Oct 25, 2023

Last updated 7 months ago

CVSS critical 9.8

Overview

Description: File Upload vulnerability in zzzCMS v.2.1.9 allows a remote attacker to execute arbitrary code via modification of the imageext parameter from jpg, jpeg,gif, and png to jpg, jpeg,gif, png, pphphp.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

nvd@nist.gov: CWE-434
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-434

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:zzzcms:zzzcms:2.1.9:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "49DECA76-6E45-442A-A136-8F1B8E53ADF4"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References