{
  "id": "CVE-2023-36135",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2023-08-04T00:15:12.503",
  "lastModified": "2023-08-08T19:01:10.757",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "User enumeration is found in in PHPJabbers Class Scheduling System v1.0. This issue occurs during password recovery, where a difference in messages could allow an attacker to determine if the user is valid or not, enabling a brute force attack with valid users."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:phpjabbers:class_scheduling_system:1.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "F5244975-A016-4935-B0F3-A1E91773F880"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://medium.com/@bcksec/multiple-vulnerabilities-in-php-jabbers-scripts-25af4afcadd4",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.phpjabbers.com/class-scheduling-system",
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ]
    }
  ]
}