Vulnerability-Lookup

CNVD-2018-00647

Vulnerability from cnvd - Published: 2018-01-10

Title

UrBackup Server跨站脚本漏洞

Description

UrBackup是一个易于安装的开源客户端/服务器备份系统。 2.1.20之前的UrBackup Server存在跨站脚本漏洞。远程攻击者可通过action参数利用该漏洞注入任意web脚本或HTML。

Severity

中

Patch Name

UrBackup Server跨站脚本漏洞的补丁

Patch Description

UrBackup是一个易于安装的开源客户端/服务器备份系统。 2.1.20之前的UrBackup Server存在跨站脚本漏洞。远程攻击者可通过action参数利用该漏洞注入任意web脚本或HTML。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

厂商已发布漏洞修复程序，请及时关注更新： https://www.urbackup.org/server_changelog.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-16950

Impacted products

Name
UrBackup UrBackup Server <2.1.20

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2017-16950"
    }
  },
  "description": "UrBackup\u662f\u4e00\u4e2a\u6613\u4e8e\u5b89\u88c5\u7684\u5f00\u6e90\u5ba2\u6237\u7aef/\u670d\u52a1\u5668\u5907\u4efd\u7cfb\u7edf\u3002\r\n\r\n2.1.20\u4e4b\u524d\u7684UrBackup Server\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7action\u53c2\u6570\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u4efb\u610fweb\u811a\u672c\u6216HTML\u3002",
  "discovererName": "UrBackup",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.urbackup.org/server_changelog.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-00647",
  "openTime": "2018-01-10",
  "patchDescription": "UrBackup\u662f\u4e00\u4e2a\u6613\u4e8e\u5b89\u88c5\u7684\u5f00\u6e90\u5ba2\u6237\u7aef/\u670d\u52a1\u5668\u5907\u4efd\u7cfb\u7edf\u3002\r\n\r\n2.1.20\u4e4b\u524d\u7684UrBackup Server\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7action\u53c2\u6570\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u4efb\u610fweb\u811a\u672c\u6216HTML\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": "UrBackup Server\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "UrBackup UrBackup Server  \u003c2.1.20"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-16950",
  "serverity": "\u4e2d",
  "submitTime": "2017-12-18",
  "title": "UrBackup Server\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2017-16950 (GCVE-0-2017-16950)

Vulnerability from cvelistv5 – Published: 2017-12-17 05:00 – Updated: 2024-08-05 20:43

Summary

Cross - site scripting (XSS) vulnerability in UrBackup Server before 2.1.20 allows remote attackers to inject arbitrary web script or HTML via the action parameter.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://www.urbackup.org/server_changelog.html	x_refsource_CONFIRM
https://www.urbackup.org/2017/11/30/urbackup-serv…	x_refsource_CONFIRM

Date Public

2017-12-16 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T20:43:57.827Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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              "x_transferred"
            ],
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            ],
            "url": "https://www.urbackup.org/2017/11/30/urbackup-server-2.1.20.html"
          }
        ],
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      }
    ],
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-12-17T04:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
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          ],
          "url": "https://www.urbackup.org/server_changelog.html"
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          "tags": [
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          ],
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        },
        "affects": {
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}

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.