GSD-2023-5692

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
WordPress Core is vulnerable to Sensitive Information Exposure in versions up to, and including, 6.4.3 via the redirect_guess_404_permalink function. This can allow unauthenticated attackers to expose the slug of a custom post whose 'publicly_queryable' post status has been set to 'false'.
Aliases
Aliases
CVE-2023-5692
To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-5692",
    "id": "GSD-2023-5692"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-5692"
      ],
      "details": "WordPress Core is vulnerable to Sensitive Information Exposure in versions up to, and including,  6.4.3 via the redirect_guess_404_permalink function. This can allow unauthenticated attackers to expose the slug of a custom post whose \u0027publicly_queryable\u0027 post status has been set to \u0027false\u0027.",
      "id": "GSD-2023-5692",
      "modified": "2023-12-13T01:20:50.377140Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@wordfence.com",
        "ID": "CVE-2023-5692",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "WordPress",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c=",
                          "version_name": "*",
                          "version_value": "6.4.3"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "WordPress Foundation"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "Francesco Carlucci"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "WordPress Core is vulnerable to Sensitive Information Exposure in versions up to, and including,  6.4.3 via the redirect_guess_404_permalink function. This can allow unauthenticated attackers to expose the slug of a custom post whose \u0027publicly_queryable\u0027 post status has been set to \u0027false\u0027."
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-200 Information Exposure"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.wordfence.com/threat-intel/vulnerabilities/id/6e6f993b-ce09-4050-84a1-cbe9953f36b1?source=cve",
            "refsource": "MISC",
            "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/6e6f993b-ce09-4050-84a1-cbe9953f36b1?source=cve"
          },
          {
            "name": "https://github.com/WordPress/wordpress-develop/blob/6.3/src/wp-includes/canonical.php#L763",
            "refsource": "MISC",
            "url": "https://github.com/WordPress/wordpress-develop/blob/6.3/src/wp-includes/canonical.php#L763"
          },
          {
            "name": "https://developer.wordpress.org/reference/functions/is_post_publicly_viewable/",
            "refsource": "MISC",
            "url": "https://developer.wordpress.org/reference/functions/is_post_publicly_viewable/"
          },
          {
            "name": "https://developer.wordpress.org/reference/functions/is_post_type_viewable/",
            "refsource": "MISC",
            "url": "https://developer.wordpress.org/reference/functions/is_post_type_viewable/"
          },
          {
            "name": "https://core.trac.wordpress.org/changeset/57645",
            "refsource": "MISC",
            "url": "https://core.trac.wordpress.org/changeset/57645"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "descriptions": [
          {
            "lang": "en",
            "value": "WordPress Core is vulnerable to Sensitive Information Exposure in versions up to, and including,  6.4.3 via the redirect_guess_404_permalink function. This can allow unauthenticated attackers to expose the slug of a custom post whose \u0027publicly_queryable\u0027 post status has been set to \u0027false\u0027."
          },
          {
            "lang": "es",
            "value": "WordPress Core es vulnerable a la exposici\u00f3n de informaci\u00f3n confidencial en versiones hasta la 6.4.3 incluida a trav\u00e9s de la funci\u00f3n redirect_guess_404_permalink. Esto puede permitir a atacantes no autenticados exponer el slug de una publicaci\u00f3n personalizada cuyo estado de publicaci\u00f3n \u0027publicly_queryable\u0027 se ha establecido en \u0027falso\u0027."
          }
        ],
        "id": "CVE-2023-5692",
        "lastModified": "2024-04-08T18:49:25.863",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 5.3,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 1.4,
              "source": "security@wordfence.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2024-04-05T13:15:07.773",
        "references": [
          {
            "source": "security@wordfence.com",
            "url": "https://core.trac.wordpress.org/changeset/57645"
          },
          {
            "source": "security@wordfence.com",
            "url": "https://developer.wordpress.org/reference/functions/is_post_publicly_viewable/"
          },
          {
            "source": "security@wordfence.com",
            "url": "https://developer.wordpress.org/reference/functions/is_post_type_viewable/"
          },
          {
            "source": "security@wordfence.com",
            "url": "https://github.com/WordPress/wordpress-develop/blob/6.3/src/wp-includes/canonical.php#L763"
          },
          {
            "source": "security@wordfence.com",
            "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/6e6f993b-ce09-4050-84a1-cbe9953f36b1?source=cve"
          }
        ],
        "sourceIdentifier": "security@wordfence.com",
        "vulnStatus": "Awaiting Analysis"
      }
    }
  }
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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