gsd-2018-15133
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
In Laravel Framework through 5.5.40 and 5.6.x through 5.6.29, remote code execution might occur as a result of an unserialize call on a potentially untrusted X-XSRF-TOKEN value. This involves the decrypt method in Illuminate/Encryption/Encrypter.php and PendingBroadcast in gadgetchains/Laravel/RCE/3/chain.php in phpggc. The attacker must know the application key, which normally would never occur, but could happen if the attacker previously had privileged access or successfully accomplished a previous attack.
Aliases
Aliases
CVE-2018-15133


To clipboard 

{
  "GSD": {
    "alias": "CVE-2018-15133",
    "description": "In Laravel Framework through 5.5.40 and 5.6.x through 5.6.29, remote code execution might occur as a result of an unserialize call on a potentially untrusted X-XSRF-TOKEN value. This involves the decrypt method in Illuminate/Encryption/Encrypter.php and PendingBroadcast in gadgetchains/Laravel/RCE/3/chain.php in phpggc. The attacker must know the application key, which normally would never occur, but could happen if the attacker previously had privileged access or successfully accomplished a previous attack.",
    "id": "GSD-2018-15133",
    "references": [
      "https://packetstormsecurity.com/files/cve/CVE-2018-15133"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-15133"
      ],
      "details": "In Laravel Framework through 5.5.40 and 5.6.x through 5.6.29, remote code execution might occur as a result of an unserialize call on a potentially untrusted X-XSRF-TOKEN value. This involves the decrypt method in Illuminate/Encryption/Encrypter.php and PendingBroadcast in gadgetchains/Laravel/RCE/3/chain.php in phpggc. The attacker must know the application key, which normally would never occur, but could happen if the attacker previously had privileged access or successfully accomplished a previous attack.",
      "id": "GSD-2018-15133",
      "modified": "2023-12-13T01:22:23.356722Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2018-15133",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "In Laravel Framework through 5.5.40 and 5.6.x through 5.6.29, remote code execution might occur as a result of an unserialize call on a potentially untrusted X-XSRF-TOKEN value. This involves the decrypt method in Illuminate/Encryption/Encrypter.php and PendingBroadcast in gadgetchains/Laravel/RCE/3/chain.php in phpggc. The attacker must know the application key, which normally would never occur, but could happen if the attacker previously had privileged access or successfully accomplished a previous attack."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://laravel.com/docs/5.6/upgrade#upgrade-5.6.30",
            "refsource": "CONFIRM",
            "url": "https://laravel.com/docs/5.6/upgrade#upgrade-5.6.30"
          },
          {
            "name": "http://packetstormsecurity.com/files/153641/PHP-Laravel-Framework-Token-Unserialize-Remote-Command-Execution.html",
            "refsource": "MISC",
            "url": "http://packetstormsecurity.com/files/153641/PHP-Laravel-Framework-Token-Unserialize-Remote-Command-Execution.html"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c=5.5.40||\u003e=5.6,\u003c=5.6.29",
          "affected_versions": "All versions up to 5.5.40, all versions starting from 5.6 up to 5.6.29",
          "cvss_v2": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-502",
            "CWE-78",
            "CWE-937"
          ],
          "date": "2023-07-22",
          "description": "In Laravel Framework through 5.5.40 and 5.6.x through 5.6.29, remote code execution might occur as a result of an unserialize call on a potentially untrusted X-XSRF-TOKEN value. This involves the decrypt method in Illuminate/Encryption/Encrypter.php and PendingBroadcast in gadgetchains/Laravel/RCE/3/chain.php in phpggc. The attacker must know the application key, which normally would never occur, but could happen if the attacker previously had privileged access or successfully accomplished a previous attack.",
          "fixed_versions": [],
          "identifier": "CVE-2018-15133",
          "identifiers": [
            "GHSA-qvqm-h22r-4cp9",
            "CVE-2018-15133"
          ],
          "not_impacted": "",
          "package_slug": "packagist/laravel/framework",
          "pubdate": "2022-05-14",
          "solution": "Unfortunately, there is no solution available yet.",
          "title": "Deserialization of Untrusted Data",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2018-15133",
            "https://laravel.com/docs/5.6/upgrade#upgrade-5.6.30",
            "http://packetstormsecurity.com/files/153641/PHP-Laravel-Framework-Token-Unserialize-Remote-Command-Execution.html",
            "https://github.com/advisories/GHSA-qvqm-h22r-4cp9"
          ],
          "uuid": "23462972-b48b-461a-874e-1a9e457d0b64"
        }
      ]
    },
    "nvd.nist.gov": {
      "cve": {
        "cisaActionDue": "2024-02-06",
        "cisaExploitAdd": "2024-01-16",
        "cisaRequiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.",
        "cisaVulnerabilityName": "Laravel Deserialization of Untrusted Data Vulnerability",
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:laravel:laravel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8C67AD9D-B8EB-44C4-A077-2FB1F8538156",
                    "versionEndIncluding": "5.5.40",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:laravel:laravel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0BC58BB2-5958-45FB-ABB9-0E1AC2B62831",
                    "versionEndIncluding": "5.6.29",
                    "versionStartIncluding": "5.6.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "In Laravel Framework through 5.5.40 and 5.6.x through 5.6.29, remote code execution might occur as a result of an unserialize call on a potentially untrusted X-XSRF-TOKEN value. This involves the decrypt method in Illuminate/Encryption/Encrypter.php and PendingBroadcast in gadgetchains/Laravel/RCE/3/chain.php in phpggc. The attacker must know the application key, which normally would never occur, but could happen if the attacker previously had privileged access or successfully accomplished a previous attack."
          },
          {
            "lang": "es",
            "value": "En Laravel Framework hasta la versi\u00f3n 5.5.40 y versiones 5.6.x hasta la 5.6.29, podr\u00eda ocurrir una ejecuci\u00f3n remota de c\u00f3digo como resultado de una llamada unserialize en un valor X-XSRF-TOKEN que podr\u00eda no ser fiable. Esto est\u00e1 relacionado con el m\u00e9todo decrypt en Illuminate/Encryption/Encrypter.php y PendingBroadcast en gadgetchains/Laravel/RCE/3/chain.php en phpggc. Le atacante debe conocer la clave de la aplicaci\u00f3n, algo que normalmente nunca suceder\u00eda, pero podr\u00eda pasar si el atacante tuviese acceso privilegiado o lograse de forma exitosa un ataque anterior."
          }
        ],
        "id": "CVE-2018-15133",
        "lastModified": "2024-01-17T02:00:01.797",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 6.8,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 8.6,
              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV30": [
            {
              "cvssData": {
                "attackComplexity": "HIGH",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 8.1,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.0"
              },
              "exploitabilityScore": 2.2,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2018-08-09T19:29:00.333",
        "references": [
          {
            "source": "cve@mitre.org",
            "url": "http://packetstormsecurity.com/files/153641/PHP-Laravel-Framework-Token-Unserialize-Remote-Command-Execution.html"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://laravel.com/docs/5.6/upgrade#upgrade-5.6.30"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-502"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


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