Vulnerability-Lookup

CNVD-2021-44716

Vulnerability from cnvd - Published: 2021-06-24

Title

LiquidFiles跨站脚本漏洞

Description

LiquidFiles是一款虚拟设备，可帮助公司和组织快速安全地发送、接收和共享大型文件。 LiquidFiles 3.3.19之前版本中的“共享”功能存在跨站脚本漏洞，攻击者可利用该漏洞以root用户身份在服务器上执行命令及检索有关加密电子邮件的敏感信息。

Severity

高

Patch Name

LiquidFiles跨站脚本漏洞的补丁

Patch Description

LiquidFiles是一款虚拟设备，可帮助公司和组织快速安全地发送、接收和共享大型文件。 LiquidFiles 3.3.19之前版本中的“共享”功能存在跨站脚本漏洞，攻击者可利用该漏洞以root用户身份在服务器上执行命令及检索有关加密电子邮件的敏感信息。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

厂商已发布了漏洞修复程序，请及时关注更新： https://man.liquidfiles.com/release_notes/version_3-3-x.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-29071

Impacted products

Name
LiquidFiles LiquidFiles <3.3.19

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-29071",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-29071"
    }
  },
  "description": "LiquidFiles\u662f\u4e00\u6b3e\u865a\u62df\u8bbe\u5907\uff0c\u53ef\u5e2e\u52a9\u516c\u53f8\u548c\u7ec4\u7ec7\u5feb\u901f\u5b89\u5168\u5730\u53d1\u9001\u3001\u63a5\u6536\u548c\u5171\u4eab\u5927\u578b\u6587\u4ef6\u3002\n\nLiquidFiles 3.3.19\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u201c\u5171\u4eab\u201d\u529f\u80fd\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\u7528\u6237\u8eab\u4efd\u5728\u670d\u52a1\u5668\u4e0a\u6267\u884c\u547d\u4ee4\u53ca\u68c0\u7d22\u6709\u5173\u52a0\u5bc6\u7535\u5b50\u90ae\u4ef6\u7684\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://man.liquidfiles.com/release_notes/version_3-3-x.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-44716",
  "openTime": "2021-06-24",
  "patchDescription": "LiquidFiles\u662f\u4e00\u6b3e\u865a\u62df\u8bbe\u5907\uff0c\u53ef\u5e2e\u52a9\u516c\u53f8\u548c\u7ec4\u7ec7\u5feb\u901f\u5b89\u5168\u5730\u53d1\u9001\u3001\u63a5\u6536\u548c\u5171\u4eab\u5927\u578b\u6587\u4ef6\u3002\r\n\r\nLiquidFiles 3.3.19\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u201c\u5171\u4eab\u201d\u529f\u80fd\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\u7528\u6237\u8eab\u4efd\u5728\u670d\u52a1\u5668\u4e0a\u6267\u884c\u547d\u4ee4\u53ca\u68c0\u7d22\u6709\u5173\u52a0\u5bc6\u7535\u5b50\u90ae\u4ef6\u7684\u654f\u611f\u4fe1\u606f\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": "LiquidFiles\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "LiquidFiles LiquidFiles \u003c3.3.19"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-29071",
  "serverity": "\u9ad8",
  "submitTime": "2020-11-26",
  "title": "LiquidFiles\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2020-29071 (GCVE-0-2020-29071)

Vulnerability from cvelistv5 – Published: 2020-11-25 02:48 – Updated: 2024-08-04 16:48

Summary

An XSS issue was found in the Shares feature of LiquidFiles before 3.3.19. The issue arises from the insecure rendering of HTML files uploaded to the platform as attachments, when the -htmlview URL is directly accessed. The impact ranges from executing commands as root on the server to retrieving sensitive information about encrypted e-mails, depending on the permissions of the target user.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://lean0x2f.github.io/liquidfiles_advisory	x_refsource_MISC
https://man.liquidfiles.com/release_notes/version…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T16:48:01.443Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://lean0x2f.github.io/liquidfiles_advisory"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://man.liquidfiles.com/release_notes/version_3-3-x.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An XSS issue was found in the Shares feature of LiquidFiles before 3.3.19. The issue arises from the insecure rendering of HTML files uploaded to the platform as attachments, when the -htmlview URL is directly accessed. The impact ranges from executing commands as root on the server to retrieving sensitive information about encrypted e-mails, depending on the permissions of the target user."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-11-25T02:48:04.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://lean0x2f.github.io/liquidfiles_advisory"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://man.liquidfiles.com/release_notes/version_3-3-x.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-29071",
          "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": "An XSS issue was found in the Shares feature of LiquidFiles before 3.3.19. The issue arises from the insecure rendering of HTML files uploaded to the platform as attachments, when the -htmlview URL is directly accessed. The impact ranges from executing commands as root on the server to retrieving sensitive information about encrypted e-mails, depending on the permissions of the target user."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://lean0x2f.github.io/liquidfiles_advisory",
              "refsource": "MISC",
              "url": "https://lean0x2f.github.io/liquidfiles_advisory"
            },
            {
              "name": "https://man.liquidfiles.com/release_notes/version_3-3-x.html",
              "refsource": "MISC",
              "url": "https://man.liquidfiles.com/release_notes/version_3-3-x.html"
            }
          ]
        }
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-29071",
    "datePublished": "2020-11-25T02:48:04.000Z",
    "dateReserved": "2020-11-25T00:00:00.000Z",
    "dateUpdated": "2024-08-04T16:48:01.443Z",
    "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.