Vulnerability-Lookup

CVE-2017-2165 (GCVE-0-2017-2165)

Vulnerability from cvelistv5 – Published: 2017-06-09 16:00 – Updated: 2024-08-05 13:48

Summary

GroupSession versions 4.6.4 and earlier allows remote authenticated attackers to bypass access restrictions to obtain sensitive information such as emails via unspecified vectors.

Severity

6.5 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CWE

Fails to restrict access

Assigner

jpcert jpcert root Scorecard

References

2 references

URL	Tags
http://www.securityfocus.com/bid/98719	vdb-entryx_refsource_BID
http://jvn.jp/en/jp/JVN42164352/index.html	third-party-advisoryx_refsource_JVN

Impacted products

1 product

Vendor	Product	Version	CPE status
Japan Total System Co.,Ltd.	GroupSession	Affected: versions 4.6.4 and earlier	guessed

Date Public

2017-05-25 00:00

Show details on NVD website

JSON

To clipboard

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CNVD-2017-09824

Vulnerability from cnvd - Published: 2017-06-16

Title

Japan Total System GroupSession未限制访问权限漏洞

Description

Japan Total System GroupSession是日本Japan Total System（JTS）公司的一个群件项目，以方便企业和组织的沟通，旨在促进信息共享。 JTS GroupSession 4.6.4及之前的版本存在安全漏洞，该漏洞源于程序未能限制访问权限。攻击者可利用该漏洞获取其他用户的敏感信息（例如邮件）。

Severity

中

Patch Name

Japan Total System GroupSession未限制访问权限漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，详情请关注厂商主页： https://groupsession.jp/

Reference

http://jvndb.jvn.jp/en/contents/2017/JVNDB-2017-000089.html

Impacted products

Name
Japan Total System Co.,Ltd. GroupSession <=4.6.4

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-2165"
    }
  },
  "description": "Japan Total System GroupSession\u662f\u65e5\u672cJapan Total System\uff08JTS\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u7fa4\u4ef6\u9879\u76ee\uff0c\u4ee5\u65b9\u4fbf\u4f01\u4e1a\u548c\u7ec4\u7ec7\u7684\u6c9f\u901a\uff0c\u65e8\u5728\u4fc3\u8fdb\u4fe1\u606f\u5171\u4eab\u3002\r\n\r\nJTS GroupSession 4.6.4\u53ca\u4e4b\u524d\u7684\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u9650\u5236\u8bbf\u95ee\u6743\u9650\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u5176\u4ed6\u7528\u6237\u7684\u654f\u611f\u4fe1\u606f\uff08\u4f8b\u5982\u90ae\u4ef6\uff09\u3002",
  "discovererName": "Norihiko Hirukawa of FiveDrive Inc.",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://groupsession.jp/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-09824",
  "openTime": "2017-06-16",
  "patchDescription": "Japan Total System GroupSession\u662f\u65e5\u672cJapan Total System\uff08JTS\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u7fa4\u4ef6\u9879\u76ee\uff0c\u4ee5\u65b9\u4fbf\u4f01\u4e1a\u548c\u7ec4\u7ec7\u7684\u6c9f\u901a\uff0c\u65e8\u5728\u4fc3\u8fdb\u4fe1\u606f\u5171\u4eab\u3002\r\n\r\nJTS GroupSession 4.6.4\u53ca\u4e4b\u524d\u7684\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u9650\u5236\u8bbf\u95ee\u6743\u9650\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u5176\u4ed6\u7528\u6237\u7684\u654f\u611f\u4fe1\u606f\uff08\u4f8b\u5982\u90ae\u4ef6\uff09\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Japan Total System GroupSession\u672a\u9650\u5236\u8bbf\u95ee\u6743\u9650\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Japan Total System Co.,Ltd. GroupSession \u003c=4.6.4"
  },
  "referenceLink": "http://jvndb.jvn.jp/en/contents/2017/JVNDB-2017-000089.html",
  "serverity": "\u4e2d",
  "submitTime": "2017-05-27",
  "title": "Japan Total System GroupSession\u672a\u9650\u5236\u8bbf\u95ee\u6743\u9650\u6f0f\u6d1e"
}

FKIE_CVE-2017-2165

Vulnerability from fkie_nvd - Published: 2017-06-09 16:29 - Updated: 2026-06-17 01:15

Severity

6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Summary

GroupSession versions 4.6.4 and earlier allows remote authenticated attackers to bypass access restrictions to obtain sensitive information such as emails via unspecified vectors.

References

URL	Tags
vultures@jpcert.or.jp	http://jvn.jp/en/jp/JVN42164352/index.html	Third Party Advisory
vultures@jpcert.or.jp	http://www.securityfocus.com/bid/98719	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	http://jvn.jp/en/jp/JVN42164352/index.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/98719	Third Party Advisory, VDB Entry

Impacted products

	Vendor	Product	Version
	groupsession	groupsession	*

JSON

To clipboard

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    {
      "affectedData": [
        {
          "product": "GroupSession",
          "vendor": "Japan Total System Co.,Ltd.",
          "versions": [
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    }
  ],
  "id": "CVE-2017-2165",
  "lastModified": "2026-06-17T01:15:40.230",
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  "references": [
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://jvn.jp/en/jp/JVN42164352/index.html"
    },
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/98719"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://jvn.jp/en/jp/JVN42164352/index.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/98719"
    }
  ],
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-44PJ-2F7W-4JF4

Vulnerability from github – Published: 2022-05-17 02:39 – Updated: 2022-05-17 02:39

Details

GroupSession versions 4.6.4 and earlier allows remote authenticated attackers to bypass access restrictions to obtain sensitive information such as emails via unspecified vectors.

Severity

6.5 (Medium)


                  
                    CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2017-2165"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-06-09T16:29:00Z",
    "severity": "MODERATE"
  },
  "details": "GroupSession versions 4.6.4 and earlier allows remote authenticated attackers to bypass access restrictions to obtain sensitive information such as emails via unspecified vectors.",
  "id": "GHSA-44pj-2f7w-4jf4",
  "modified": "2022-05-17T02:39:38Z",
  "published": "2022-05-17T02:39:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-2165"
    },
    {
      "type": "WEB",
      "url": "http://jvn.jp/en/jp/JVN42164352/index.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/98719"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2017-2165

Vulnerability from gsd - Updated: 2023-12-13 01:21

Details

GroupSession versions 4.6.4 and earlier allows remote authenticated attackers to bypass access restrictions to obtain sensitive information such as emails via unspecified vectors.

Aliases

CVE-2017-2165

Aliases

CVE-2017-2165

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2017-2165",
    "description": "GroupSession versions 4.6.4 and earlier allows remote authenticated attackers to bypass access restrictions to obtain sensitive information such as emails via unspecified vectors.",
    "id": "GSD-2017-2165"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-2165"
      ],
      "details": "GroupSession versions 4.6.4 and earlier allows remote authenticated attackers to bypass access restrictions to obtain sensitive information such as emails via unspecified vectors.",
      "id": "GSD-2017-2165",
      "modified": "2023-12-13T01:21:05.285582Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "vultures@jpcert.or.jp",
        "ID": "CVE-2017-2165",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "GroupSession",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "versions 4.6.4 and earlier"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Japan Total System Co.,Ltd."
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "GroupSession versions 4.6.4 and earlier allows remote authenticated attackers to bypass access restrictions to obtain sensitive information such as emails via unspecified vectors."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Fails to restrict access"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "98719",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/98719"
          },
          {
            "name": "JVN#42164352",
            "refsource": "JVN",
            "url": "http://jvn.jp/en/jp/JVN42164352/index.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:groupsession:groupsession:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "4.6.4",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2017-2165"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "GroupSession versions 4.6.4 and earlier allows remote authenticated attackers to bypass access restrictions to obtain sensitive information such as emails via unspecified vectors."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-200"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "JVN#42164352",
              "refsource": "JVN",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://jvn.jp/en/jp/JVN42164352/index.html"
            },
            {
              "name": "98719",
              "refsource": "BID",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securityfocus.com/bid/98719"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 4.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2017-06-28T15:12Z",
      "publishedDate": "2017-06-09T16:29Z"
    }
  }
}

JVNDB-2017-000089

Vulnerability from jvndb - Published: 2017-05-25 05:14 - Updated:2018-01-24 02:59

Severity

4.3 (Medium) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Summary

GroupSession fails to restrict access permissions

Details

GroupSession provided by Japan Total System Co.,Ltd. is open source groupware. GroupSession fails to restrict access permissions. Norihiko Hirukawa of FiveDrive Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

References

Type

URL

	JVN	http://jvn.jp/en/jp/JVN42164352/index.html
	CVE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2165
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2017-2165
	Permissions(CWE-264)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

Vendor

Product

Japan Total System Co.,Ltd.

GroupSession

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2017/JVNDB-2017-000089.html",
  "dc:date": "2018-01-24T11:59+09:00",
  "dcterms:issued": "2017-05-25T14:14+09:00",
  "dcterms:modified": "2018-01-24T11:59+09:00",
  "description": "GroupSession provided by Japan Total System Co.,Ltd. is open source groupware. GroupSession fails to restrict access permissions.\r\n\r\nNorihiko Hirukawa of FiveDrive Inc. reported this vulnerability to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2017/JVNDB-2017-000089.html",
  "sec:cpe": {
    "#text": "cpe:/a:groupsession:groupsession",
    "@product": "GroupSession",
    "@vendor": "Japan Total System Co.,Ltd.",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "4.0",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
      "@version": "2.0"
    },
    {
      "@score": "4.3",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2017-000089",
  "sec:references": [
    {
      "#text": "http://jvn.jp/en/jp/JVN42164352/index.html",
      "@id": "JVN#42164352",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2165",
      "@id": "CVE-2017-2165",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2017-2165",
      "@id": "CVE-2017-2165",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-264",
      "@title": "Permissions(CWE-264)"
    }
  ],
  "title": "GroupSession fails to restrict access permissions"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2017-2165 (GCVE-0-2017-2165)

CNVD-2017-09824

FKIE_CVE-2017-2165

GHSA-44PJ-2F7W-4JF4

GSD-2017-2165

JVNDB-2017-000089

Tags

Sightings

Nomenclature

Related by attack behaviour