cve-2022-27620
Vulnerability from cvelistv5
Published
2022-08-03 02:55
Modified
2024-09-16 22:45
Severity ?
6.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Summary
Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in webapi component in Synology SSO Server before 2.2.3-0331 allows remote authenticated users to read arbitrary files via unspecified vectors.
References
security@synology.comhttps://www.synology.com/security/advisory/Synology_SA_22_13Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.synology.com/security/advisory/Synology_SA_22_13Vendor Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T05:32:59.935Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.synology.com/security/advisory/Synology_SA_22_13"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "SSO Server",
          "vendor": "Synology",
          "versions": [
            {
              "lessThan": "2.2.3-0331",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2022-08-02T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper limitation of a pathname to a restricted directory (\u0027Path Traversal\u0027) vulnerability in webapi component in Synology SSO Server before 2.2.3-0331 allows remote authenticated users to read arbitrary files via unspecified vectors."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-22",
              "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-08-03T02:55:10",
        "orgId": "db201096-a0cc-46c7-9a55-61d9e221bf01",
        "shortName": "synology"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.synology.com/security/advisory/Synology_SA_22_13"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@synology.com",
          "DATE_PUBLIC": "2022-08-02T16:19:20.070630",
          "ID": "CVE-2022-27620",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "SSO Server",
                      "version": {
                        "version_data": [
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_value": "2.2.3-0331"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Synology"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Improper limitation of a pathname to a restricted directory (\u0027Path Traversal\u0027) vulnerability in webapi component in Synology SSO Server before 2.2.3-0331 allows remote authenticated users to read arbitrary files via unspecified vectors."
            }
          ]
        },
        "impact": {
          "cvss": {
            "baseScore": "6.8",
            "vectorString": "AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.synology.com/security/advisory/Synology_SA_22_13",
              "refsource": "CONFIRM",
              "url": "https://www.synology.com/security/advisory/Synology_SA_22_13"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "db201096-a0cc-46c7-9a55-61d9e221bf01",
    "assignerShortName": "synology",
    "cveId": "CVE-2022-27620",
    "datePublished": "2022-08-03T02:55:10.286711Z",
    "dateReserved": "2022-03-21T00:00:00",
    "dateUpdated": "2024-09-16T22:45:35.273Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:synology:sso_server:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"2.2.3-0331\", \"matchCriteriaId\": \"683081BA-E02A-4503-8002-763537220BD3\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:a:synology:diskstation_manager:6.2:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"022A0BC6-2C70-406D-8D60-EC6F9F6A90CA\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:a:synology:diskstation_manager:7.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"8C8A46DE-DE9E-48C8-9603-857ECF0DFB6A\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:a:synology:diskstation_manager:7.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"E7F261ED-5E76-4D43-A650-5F5FB23EB36B\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"Improper limitation of a pathname to a restricted directory (\u0027Path Traversal\u0027) vulnerability in webapi component in Synology SSO Server before 2.2.3-0331 allows remote authenticated users to read arbitrary files via unspecified vectors.\"}, {\"lang\": \"es\", \"value\": \"Una limitaci\\u00f3n inapropiada de un nombre de ruta a un directorio restringido (\\\"Salto de Ruta\\\") es una vulnerabilidad en el componente webapi de Synology SSO Server versiones anteriores a 2.2.3-0331, que permite a usuarios remotos autenticados leer archivos arbitrarios por medio de vectores no especificados\"}]",
      "id": "CVE-2022-27620",
      "lastModified": "2024-11-21T06:56:02.330",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"security@synology.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N\", \"baseScore\": 6.8, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"NONE\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 2.3, \"impactScore\": 4.0}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N\", \"baseScore\": 4.9, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 1.2, \"impactScore\": 3.6}]}",
      "published": "2022-08-03T03:15:08.300",
      "references": "[{\"url\": \"https://www.synology.com/security/advisory/Synology_SA_22_13\", \"source\": \"security@synology.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://www.synology.com/security/advisory/Synology_SA_22_13\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
      "sourceIdentifier": "security@synology.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"security@synology.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-22\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-22\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-27620\",\"sourceIdentifier\":\"security@synology.com\",\"published\":\"2022-08-03T03:15:08.300\",\"lastModified\":\"2025-01-14T19:29:55.853\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Improper limitation of a pathname to a restricted directory (\u0027Path Traversal\u0027) vulnerability in webapi component in Synology SSO Server before 2.2.3-0331 allows remote authenticated users to read arbitrary files via unspecified vectors.\"},{\"lang\":\"es\",\"value\":\"Una limitaci\u00f3n inapropiada de un nombre de ruta a un directorio restringido (\\\"Salto de Ruta\\\") es una vulnerabilidad en el componente webapi de Synology SSO Server versiones anteriores a 2.2.3-0331, que permite a usuarios remotos autenticados leer archivos arbitrarios por medio de vectores no especificados\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@synology.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N\",\"baseScore\":6.8,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.3,\"impactScore\":4.0},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":4.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.2,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"security@synology.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-22\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-22\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:synology:sso_server:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.2.3-0331\",\"matchCriteriaId\":\"683081BA-E02A-4503-8002-763537220BD3\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:synology:diskstation_manager:6.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D9685B12-824F-42AD-B87C-6E7A78BB7FA5\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:synology:diskstation_manager:7.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"03C4D78F-52D3-442C-A7F7-F3CB334D343B\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:synology:diskstation_manager:7.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"10C4B055-D99B-4D58-811C-DD323A68A890\"}]}]}],\"references\":[{\"url\":\"https://www.synology.com/security/advisory/Synology_SA_22_13\",\"source\":\"security@synology.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.synology.com/security/advisory/Synology_SA_22_13\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.