FKIE_CVE-2024-8632

Vulnerability from fkie_nvd - Published: 2024-10-01 08:15 - Updated: 2025-02-10 16:00
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Summary
The KB Support – WordPress Help Desk and Knowledge Base plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability check on the 'kbs_ajax_load_front_end_replies' and 'kbs_ajax_mark_reply_as_read' functions in all versions up to, and including, 1.6.6. This makes it possible for unauthenticated attackers to read replies of any ticket, and mark any reply as read.
References
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/kb-support/trunk/includes/ajax-functions.php#L342Product
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/kb-support/trunk/includes/ajax-functions.php#L439Product
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/767b1234-5b4a-4baa-9048-7b2e413cdba5?source=cveThird Party Advisory
Impacted products
Vendor Product Version
logon kb_support *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:logon:kb_support:*:*:*:*:*:wordpress:*:*",
              "matchCriteriaId": "F06B31A8-A9A0-4669-A306-4346472C6D8A",
              "versionEndExcluding": "1.6.7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The KB Support \u2013 WordPress Help Desk and Knowledge Base plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability check on the \u0027kbs_ajax_load_front_end_replies\u0027 and \u0027kbs_ajax_mark_reply_as_read\u0027 functions in all versions up to, and including, 1.6.6. This makes it possible for unauthenticated attackers to read replies of any ticket, and mark any reply as read."
    },
    {
      "lang": "es",
      "value": "El complemento KB Support \u2013 WordPress Help Desk y Knowledge Base para WordPress es vulnerable al acceso no autorizado y a la modificaci\u00f3n de datos debido a una falta de comprobaci\u00f3n de capacidad en las funciones \u0027kbs_ajax_load_front_end_replies\u0027 y \u0027kbs_ajax_mark_reply_as_read\u0027 en todas las versiones hasta la 1.6.6 incluida. Esto permite que atacantes no autenticados lean las respuestas de cualquier ticket y marquen cualquier respuesta como le\u00edda."
    }
  ],
  "id": "CVE-2024-8632",
  "lastModified": "2025-02-10T16:00:58.347",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.5,
        "source": "security@wordfence.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-10-01T08:15:03.610",
  "references": [
    {
      "source": "security@wordfence.com",
      "tags": [
        "Product"
      ],
      "url": "https://plugins.trac.wordpress.org/browser/kb-support/trunk/includes/ajax-functions.php#L342"
    },
    {
      "source": "security@wordfence.com",
      "tags": [
        "Product"
      ],
      "url": "https://plugins.trac.wordpress.org/browser/kb-support/trunk/includes/ajax-functions.php#L439"
    },
    {
      "source": "security@wordfence.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/767b1234-5b4a-4baa-9048-7b2e413cdba5?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "security@wordfence.com",
      "type": "Secondary"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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