Vulnerability-Lookup

CNVD-2016-01912

Vulnerability from cnvd - Published: 2016-03-29

Title

Apache OpenMeetings OpenMeetings Administration菜单目录遍历漏洞

Description

Apache OpenMeetings是美国阿帕奇（Apache）软件基金会所研发的一套多语言可定制的视频会议和协作系统，它支持音频、视频并允许用户查看每个与会者的桌面等。 Apache OpenMeetings 1.9.x版本至3.1.0版本的OpenMeetings Administration菜单中的Import/Export System Backups功能存在目录遍历漏洞。攻击者可利用该漏洞通过上传包含特制文件名的ZIP归档写入或覆盖任意文件。

Severity

中

Patch Name

Apache OpenMeetings OpenMeetings Administration菜单目录遍历漏洞的补丁

Patch Description

Apache OpenMeetings是美国阿帕奇（Apache）软件基金会所研发的一套多语言可定制的视频会议和协作系统，它支持音频、视频并允许用户查看每个与会者的桌面等。 Apache OpenMeetings 1.9.x版本至3.1.0版本的OpenMeetings Administration菜单中的Import/Export System Backups功能存在目录遍历漏洞。攻击者利用该漏洞可通过上传包含特制文件名的ZIP归档写入或覆盖任意文件。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： http://openmeetings.apache.org/security.html

Reference

http://openmeetings.apache.org/security.html

Impacted products

Name
Apache OpenMeetings 1.9.x-3.1.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-0784"
    }
  },
  "description": "Apache OpenMeetings\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u6240\u7814\u53d1\u7684\u4e00\u5957\u591a\u8bed\u8a00\u53ef\u5b9a\u5236\u7684\u89c6\u9891\u4f1a\u8bae\u548c\u534f\u4f5c\u7cfb\u7edf\uff0c\u5b83\u652f\u6301\u97f3\u9891\u3001\u89c6\u9891\u5e76\u5141\u8bb8\u7528\u6237\u67e5\u770b\u6bcf\u4e2a\u4e0e\u4f1a\u8005\u7684\u684c\u9762\u7b49\u3002\r\n\r\nApache OpenMeetings 1.9.x\u7248\u672c\u81f33.1.0\u7248\u672c\u7684OpenMeetings Administration\u83dc\u5355\u4e2d\u7684Import/Export System Backups\u529f\u80fd\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u4e0a\u4f20\u5305\u542b\u7279\u5236\u6587\u4ef6\u540d\u7684ZIP\u5f52\u6863\u5199\u5165\u6216\u8986\u76d6\u4efb\u610f\u6587\u4ef6\u3002",
  "discovererName": "Andreas Lindh",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://openmeetings.apache.org/security.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-01912",
  "openTime": "2016-03-29",
  "patchDescription": "Apache OpenMeetings\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u6240\u7814\u53d1\u7684\u4e00\u5957\u591a\u8bed\u8a00\u53ef\u5b9a\u5236\u7684\u89c6\u9891\u4f1a\u8bae\u548c\u534f\u4f5c\u7cfb\u7edf\uff0c\u5b83\u652f\u6301\u97f3\u9891\u3001\u89c6\u9891\u5e76\u5141\u8bb8\u7528\u6237\u67e5\u770b\u6bcf\u4e2a\u4e0e\u4f1a\u8005\u7684\u684c\u9762\u7b49\u3002\r\n\r\nApache OpenMeetings 1.9.x\u7248\u672c\u81f33.1.0\u7248\u672c\u7684OpenMeetings Administration\u83dc\u5355\u4e2d\u7684Import/Export System Backups\u529f\u80fd\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u901a\u8fc7\u4e0a\u4f20\u5305\u542b\u7279\u5236\u6587\u4ef6\u540d\u7684ZIP\u5f52\u6863\u5199\u5165\u6216\u8986\u76d6\u4efb\u610f\u6587\u4ef6\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": "Apache OpenMeetings OpenMeetings Administration\u83dc\u5355\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apache OpenMeetings 1.9.x-3.1.0"
  },
  "referenceLink": "http://openmeetings.apache.org/security.html",
  "serverity": "\u4e2d",
  "submitTime": "2016-03-28",
  "title": "Apache OpenMeetings OpenMeetings Administration\u83dc\u5355\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e"
}

CVE-2016-0784 (GCVE-0-2016-0784)

Vulnerability from cvelistv5 – Published: 2016-04-11 14:00 – Updated: 2024-08-05 22:30

Summary

Directory traversal vulnerability in the Import/Export System Backups functionality in Apache OpenMeetings before 3.1.1 allows remote authenticated administrators to write to arbitrary files via a .. (dot dot) in a ZIP archive entry.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

7 references

URL	Tags
http://haxx.ml/post/141655340521/all-your-meeting…	x_refsource_MISC
https://www.apache.org/dist/openmeetings/3.1.1/CH…	x_refsource_CONFIRM
https://www.exploit-db.com/exploits/39642/	exploitx_refsource_EXPLOIT-DB
http://www.openwall.com/lists/oss-security/2016/03/25/2	mailing-listx_refsource_MLIST
http://packetstormsecurity.com/files/136484/Apach…	x_refsource_MISC
http://openmeetings.apache.org/security.html	x_refsource_CONFIRM
http://www.securityfocus.com/archive/1/537929/100…	mailing-listx_refsource_BUGTRAQ

Date Public

2016-03-24 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T22:30:04.354Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://haxx.ml/post/141655340521/all-your-meetings-are-belong-to-us-remote-code"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.apache.org/dist/openmeetings/3.1.1/CHANGELOG"
          },
          {
            "name": "39642",
            "tags": [
              "exploit",
              "x_refsource_EXPLOIT-DB",
              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/39642/"
          },
          {
            "name": "[oss-security] 20160325 [CVE-2016-0784] ZIP file path traversal",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/03/25/2"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/136484/Apache-OpenMeetings-3.1.0-Path-Traversal.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://openmeetings.apache.org/security.html"
          },
          {
            "name": "20160330 [CVE-2016-0784] Apache OpenMeetings ZIP file path traversal",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/archive/1/537929/100/0/threaded"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-03-24T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Directory traversal vulnerability in the Import/Export System Backups functionality in Apache OpenMeetings before 3.1.1 allows remote authenticated administrators to write to arbitrary files via a .. (dot dot) in a ZIP archive entry."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-09T18:57:01.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://haxx.ml/post/141655340521/all-your-meetings-are-belong-to-us-remote-code"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.apache.org/dist/openmeetings/3.1.1/CHANGELOG"
        },
        {
          "name": "39642",
          "tags": [
            "exploit",
            "x_refsource_EXPLOIT-DB"
          ],
          "url": "https://www.exploit-db.com/exploits/39642/"
        },
        {
          "name": "[oss-security] 20160325 [CVE-2016-0784] ZIP file path traversal",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2016/03/25/2"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://packetstormsecurity.com/files/136484/Apache-OpenMeetings-3.1.0-Path-Traversal.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://openmeetings.apache.org/security.html"
        },
        {
          "name": "20160330 [CVE-2016-0784] Apache OpenMeetings ZIP file path traversal",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "http://www.securityfocus.com/archive/1/537929/100/0/threaded"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2016-0784",
          "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": "Directory traversal vulnerability in the Import/Export System Backups functionality in Apache OpenMeetings before 3.1.1 allows remote authenticated administrators to write to arbitrary files via a .. (dot dot) in a ZIP archive entry."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://haxx.ml/post/141655340521/all-your-meetings-are-belong-to-us-remote-code",
              "refsource": "MISC",
              "url": "http://haxx.ml/post/141655340521/all-your-meetings-are-belong-to-us-remote-code"
            },
            {
              "name": "https://www.apache.org/dist/openmeetings/3.1.1/CHANGELOG",
              "refsource": "CONFIRM",
              "url": "https://www.apache.org/dist/openmeetings/3.1.1/CHANGELOG"
            },
            {
              "name": "39642",
              "refsource": "EXPLOIT-DB",
              "url": "https://www.exploit-db.com/exploits/39642/"
            },
            {
              "name": "[oss-security] 20160325 [CVE-2016-0784] ZIP file path traversal",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2016/03/25/2"
            },
            {
              "name": "http://packetstormsecurity.com/files/136484/Apache-OpenMeetings-3.1.0-Path-Traversal.html",
              "refsource": "MISC",
              "url": "http://packetstormsecurity.com/files/136484/Apache-OpenMeetings-3.1.0-Path-Traversal.html"
            },
            {
              "name": "http://openmeetings.apache.org/security.html",
              "refsource": "CONFIRM",
              "url": "http://openmeetings.apache.org/security.html"
            },
            {
              "name": "20160330 [CVE-2016-0784] Apache OpenMeetings ZIP file path traversal",
              "refsource": "BUGTRAQ",
              "url": "http://www.securityfocus.com/archive/1/537929/100/0/threaded"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2016-0784",
    "datePublished": "2016-04-11T14:00:00.000Z",
    "dateReserved": "2015-12-16T00:00:00.000Z",
    "dateUpdated": "2024-08-05T22:30:04.354Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Detection rules are retrieved from Rulezet.

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

CNVD-2016-01912

CVE-2016-0784 (GCVE-0-2016-0784)

Tags

Sightings

Nomenclature

Related by attack behaviour