cvelistv5 - cve-2023-45727

cve-2023-45727

Vulnerability from cvelistv5

Published

2023-10-18 09:01

Modified

2024-09-13 15:23

Severity ?

Summary

Proself Enterprise/Standard Edition Ver5.62 and earlier, Proself Gateway Edition Ver1.65 and earlier, and Proself Mail Sanitize Edition Ver1.08 and earlier allow a remote unauthenticated attacker to conduct XML External Entity (XXE) attacks. By processing a specially crafted request containing malformed XML data, arbitrary files on the server containing account information may be read by the attacker.

References

▼	URL	Tags
	vultures@jpcert.or.jp	https://jvn.jp/en/jp/JVN95981460/	Third Party Advisory
	vultures@jpcert.or.jp	https://www.proself.jp/information/153/	Vendor Advisory

Impacted products

▼	Vendor	Product
	North Grid Corporation	Proself Enterprise/Standard Edition
	North Grid Corporation	Proself Gateway Edition
	North Grid Corporation	Proself Mail Sanitize Edition

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
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          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.proself.jp/information/153/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/jp/JVN95981460/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:northgrid:proself_mail_sanitize_edition:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "proself_mail_sanitize_edition",
            "vendor": "northgrid",
            "versions": [
              {
                "lessThan": "1.08",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:northgrid:proself_enterprise_standard_edition:*:*:*:*:*:*:*:*"
            ],
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            "vendor": "northgrid",
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                "status": "affected",
                "version": "0",
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              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:northgrid:proself_gateway_edition:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "proself_gateway_edition",
            "vendor": "northgrid",
            "versions": [
              {
                "lessThan": "1.65",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-45727",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
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                "role": "CISA Coordinator",
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                "version": "2.0.3"
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        "providerMetadata": {
          "dateUpdated": "2024-09-13T15:23:21.037Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    "cna": {
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        {
          "product": "Proself Enterprise/Standard Edition",
          "vendor": "North Grid Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Ver5.62 and earlier"
            }
          ]
        },
        {
          "product": "Proself Gateway Edition",
          "vendor": "North Grid Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Ver1.65 and earlier"
            }
          ]
        },
        {
          "product": "Proself Mail Sanitize Edition",
          "vendor": "North Grid Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Ver1.08 and earlier"
            }
          ]
        }
      ],
      "descriptions": [
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          "lang": "en",
          "value": "Proself Enterprise/Standard Edition Ver5.62 and earlier, Proself Gateway Edition Ver1.65 and earlier, and Proself Mail Sanitize Edition Ver1.08 and earlier allow a remote unauthenticated attacker to conduct XML External Entity (XXE) attacks. By processing a specially crafted request containing malformed XML data, arbitrary files on the server containing account information may be read by the attacker."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "XML external entities (XXE)",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-10-18T09:01:12.285Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://www.proself.jp/information/153/"
        },
        {
          "url": "https://jvn.jp/en/jp/JVN95981460/"
        }
      ]
    }
  },
  "cveMetadata": {
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    "assignerShortName": "jpcert",
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    "datePublished": "2023-10-18T09:01:12.285Z",
    "dateReserved": "2023-10-11T07:32:42.029Z",
    "dateUpdated": "2024-09-13T15:23:21.037Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
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  }
}

ghsa-m745-jcvj-8cx6

Vulnerability from github

Published

2023-10-18 12:30

Modified

2024-04-04 08:45

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-45727"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-10-18T10:15:08Z",
    "severity": "HIGH"
  },
  "details": "Proself Enterprise/Standard Edition Ver5.62 and earlier, Proself Gateway Edition Ver1.65 and earlier, and Proself Mail Sanitize Edition Ver1.08 and earlier allow a remote unauthenticated attacker to conduct XML External Entity (XXE) attacks. By processing a specially crafted request containing malformed XML data, arbitrary files on the server containing account information may be read by the attacker.",
  "id": "GHSA-m745-jcvj-8cx6",
  "modified": "2024-04-04T08:45:59Z",
  "published": "2023-10-18T12:30:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-45727"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/jp/JVN95981460"
    },
    {
      "type": "WEB",
      "url": "https://www.proself.jp/information/153"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

gsd-2023-45727

Vulnerability from gsd

Modified

2023-12-13 01:20

Details

Aliases

CVE-2023-45727

Aliases

CVE-2023-45727

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2023-45727",
    "id": "GSD-2023-45727"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-45727"
      ],
      "details": "Proself Enterprise/Standard Edition Ver5.62 and earlier, Proself Gateway Edition Ver1.65 and earlier, and Proself Mail Sanitize Edition Ver1.08 and earlier allow a remote unauthenticated attacker to conduct XML External Entity (XXE) attacks. By processing a specially crafted request containing malformed XML data, arbitrary files on the server containing account information may be read by the attacker.",
      "id": "GSD-2023-45727",
      "modified": "2023-12-13T01:20:37.996010Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "vultures@jpcert.or.jp",
        "ID": "CVE-2023-45727",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Proself Enterprise/Standard Edition",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "Ver5.62 and earlier"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Proself Gateway Edition",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "Ver1.65 and earlier"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Proself Mail Sanitize Edition",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "Ver1.08 and earlier"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "North Grid Corporation"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Proself Enterprise/Standard Edition Ver5.62 and earlier, Proself Gateway Edition Ver1.65 and earlier, and Proself Mail Sanitize Edition Ver1.08 and earlier allow a remote unauthenticated attacker to conduct XML External Entity (XXE) attacks. By processing a specially crafted request containing malformed XML data, arbitrary files on the server containing account information may be read by the attacker."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "XML external entities (XXE)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.proself.jp/information/153/",
            "refsource": "MISC",
            "url": "https://www.proself.jp/information/153/"
          },
          {
            "name": "https://jvn.jp/en/jp/JVN95981460/",
            "refsource": "MISC",
            "url": "https://jvn.jp/en/jp/JVN95981460/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:northgrid:proself:*:*:*:*:enterprise:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "5.63",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:northgrid:proself:*:*:*:*:gateway:*:*:*",
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              },
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                "cpe_name": [],
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                "vulnerable": true
              },
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            "operator": "OR"
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          "ID": "CVE-2023-45727"
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            }
          ]
        },
        "problemtype": {
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            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-611"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.proself.jp/information/153/",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://www.proself.jp/information/153/"
            },
            {
              "name": "https://jvn.jp/en/jp/JVN95981460/",
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              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://jvn.jp/en/jp/JVN95981460/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-10-25T17:31Z",
      "publishedDate": "2023-10-18T10:15Z"
    }
  }
}

cve-2023-45727

Vulnerability from jvndb

Published

2023-10-18 18:00

Modified

2024-05-15 17:08

Severity ?

7.5 (High) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Summary

Improper restriction of XML external entity references (XXE) in Proself

Details

Proself provided by North Grid Corporation improperly restricts XML external entity references (XXE) (CWE-611). The developer states that attacks exploiting this vulnerability have been observed. North Grid Corporation reported this vulnerability to JPCERT/CC to notify users of its solution through JVN. JPCERT/CC and North Grid Corporation coordinated under the Information Security Early Warning Partnership.

References

▼	Type	URL
	JVN	https://jvn.jp/en/jp/JVN95981460/index.html
	CVE	https://www.cve.org/CVERecord?id=CVE-2023-45727
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2023-45727
	IPA SECURITY ALERTS	https://www.ipa.go.jp/security/security-alert/2023/20231018-jvn.html
	JPCERT-WR	https://www.jpcert.or.jp/at/2023/at230022.html
	No Mapping(CWE-Other)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

▼	Vendor	Product
	North Grid Corporation	Proself

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2023/JVNDB-2023-000104.html",
  "dc:date": "2024-05-15T17:08+09:00",
  "dcterms:issued": "2023-10-18T18:00+09:00",
  "dcterms:modified": "2024-05-15T17:08+09:00",
  "description": "Proself provided by North Grid Corporation improperly restricts XML external entity references (XXE) (CWE-611).\r\nThe developer states that attacks exploiting this vulnerability have been observed.\r\n\r\nNorth Grid Corporation reported this vulnerability to JPCERT/CC to notify users of its solution through JVN. JPCERT/CC and North Grid Corporation coordinated under the Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2023/JVNDB-2023-000104.html",
  "sec:cpe": {
    "#text": "cpe:/a:northgrid:proself",
    "@product": "Proself",
    "@vendor": "North Grid Corporation",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "5.0",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
      "@version": "2.0"
    },
    {
      "@score": "7.5",
      "@severity": "High",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2023-000104",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN95981460/index.html",
      "@id": "JVN#95981460",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2023-45727",
      "@id": "CVE-2023-45727",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2023-45727",
      "@id": "CVE-2023-45727",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/security/security-alert/2023/20231018-jvn.html",
      "@id": "Security Alert for Vulnerability in Proself (JVN#95981460)",
      "@source": "IPA SECURITY ALERTS"
    },
    {
      "#text": "https://www.jpcert.or.jp/at/2023/at230022.html",
      "@id": "JPCERT-AT-2023-0022",
      "@source": "JPCERT-WR"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "Improper restriction of XML external entity references (XXE) in Proself"
}

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.

Action not permitted

cve-2023-45727

Vulnerability from cvelistv5

ghsa-m745-jcvj-8cx6

Vulnerability from github

gsd-2023-45727

Vulnerability from gsd

cve-2023-45727

Vulnerability from jvndb

Tags

Sightings

Nomenclature