Vulnerability-Lookup

CNVD-2017-33087

Vulnerability from cnvd - Published: 2017-11-08

Title

Pivotal Cloud Foundry XML外部实体注入漏洞

Description

Pivotal Cloud Foundry（PCF）是美国Pivotal Software公司的一套开源的平台即服务（PaaS）云计算平台，它提供容器调度、持续交付和自动化服务部署等功能。Single Sign-On是其中的一个单点登录组件。 Single Sign-On for PCF 1.3.4之前的1.3.x版本和1.4.3之前的1.4.x版本中存在XML外部实体注入漏洞。攻击者可通过上传畸形的XML利用该漏洞获取数据。

Severity

中

Patch Name

Pivotal Cloud Foundry XML外部实体注入漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://pivotal.io/security/cve-2017-8040

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-8040 http://www.securityfocus.com/bid/100617

Impacted products

Name
['Pivotal Software Single Sign-On for PCF 1.3.，<1.3.4', 'Pivotal Software Single Sign-On for PCF 1.4.，<1.4.3']

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{
  "bids": {
    "bid": {
      "bidNumber": "100617"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-8040"
    }
  },
  "description": "Pivotal Cloud Foundry\uff08PCF\uff09\u662f\u7f8e\u56fdPivotal Software\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u5e73\u53f0\u5373\u670d\u52a1\uff08PaaS\uff09\u4e91\u8ba1\u7b97\u5e73\u53f0\uff0c\u5b83\u63d0\u4f9b\u5bb9\u5668\u8c03\u5ea6\u3001\u6301\u7eed\u4ea4\u4ed8\u548c\u81ea\u52a8\u5316\u670d\u52a1\u90e8\u7f72\u7b49\u529f\u80fd\u3002Single Sign-On\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5355\u70b9\u767b\u5f55\u7ec4\u4ef6\u3002\r\n\r\nSingle Sign-On for PCF 1.3.4\u4e4b\u524d\u76841.3.x\u7248\u672c\u548c1.4.3\u4e4b\u524d\u76841.4.x\u7248\u672c\u4e2d\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4e0a\u4f20\u7578\u5f62\u7684XML\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6570\u636e\u3002",
  "discovererName": "Pivotal Software",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://pivotal.io/security/cve-2017-8040",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-33087",
  "openTime": "2017-11-08",
  "patchDescription": "Pivotal Cloud Foundry\uff08PCF\uff09\u662f\u7f8e\u56fdPivotal Software\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u5e73\u53f0\u5373\u670d\u52a1\uff08PaaS\uff09\u4e91\u8ba1\u7b97\u5e73\u53f0\uff0c\u5b83\u63d0\u4f9b\u5bb9\u5668\u8c03\u5ea6\u3001\u6301\u7eed\u4ea4\u4ed8\u548c\u81ea\u52a8\u5316\u670d\u52a1\u90e8\u7f72\u7b49\u529f\u80fd\u3002Single Sign-On\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5355\u70b9\u767b\u5f55\u7ec4\u4ef6\u3002\r\n\r\nSingle Sign-On for PCF 1.3.4\u4e4b\u524d\u76841.3.x\u7248\u672c\u548c1.4.3\u4e4b\u524d\u76841.4.x\u7248\u672c\u4e2d\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4e0a\u4f20\u7578\u5f62\u7684XML\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6570\u636e\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": "Pivotal Cloud Foundry XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Pivotal Software Single Sign-On for PCF 1.3.*\uff0c\u003c1.3.4",
      "Pivotal Software Single Sign-On for PCF 1.4.*\uff0c\u003c1.4.3"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-8040\r\nhttp://www.securityfocus.com/bid/100617",
  "serverity": "\u4e2d",
  "submitTime": "2017-09-11",
  "title": "Pivotal Cloud Foundry XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2017-8040 (GCVE-0-2017-8040)

Vulnerability from cvelistv5 – Published: 2017-09-09 01:00 – Updated: 2024-08-05 16:19

Summary

In Single Sign-On for Pivotal Cloud Foundry (PCF) 1.3.x versions prior to 1.3.4 and 1.4.x versions prior to 1.4.3, an XXE (XML External Entity) attack was discovered in the Single Sign-On service dashboard. Privileged users can in some cases upload malformed XML leading to exposure of data on the Single Sign-On service broker file system.

Severity

No CVSS data available.

CWE

XXE Vulnerability

Assigner

dell mitre root Scorecard

References

2 references

URL	Tags
https://pivotal.io/security/cve-2017-8040	x_refsource_CONFIRM
http://www.securityfocus.com/bid/100617	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
n/a	PCF Single Sign-On for PCF:1.3.x versions prior to 1.3.4, 1.4.x versions prior to 1.4.3	Affected: PCF Single Sign-On for PCF:1.3.x versions prior to 1.3.4, 1.4.x versions prior to 1.4.3

Date Public

2017-09-08 00:00

Show details on NVD website

JSON

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{
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          "dateUpdated": "2024-08-05T16:19:29.784Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://pivotal.io/security/cve-2017-8040"
          },
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            "tags": [
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              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/100617"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "PCF Single Sign-On for PCF:1.3.x versions prior to 1.3.4, 1.4.x versions prior to 1.4.3",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
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            }
          ]
        }
      ],
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        }
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      "problemTypes": [
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      },
      "references": [
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          ],
          "url": "http://www.securityfocus.com/bid/100617"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security_alert@emc.com",
          "ID": "CVE-2017-8040",
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        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "PCF Single Sign-On for PCF:1.3.x versions prior to 1.3.4, 1.4.x versions prior to 1.4.3",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "PCF Single Sign-On for PCF:1.3.x versions prior to 1.3.4, 1.4.x versions prior to 1.4.3"
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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.

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.

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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-2017-33087

CVE-2017-8040 (GCVE-0-2017-8040)

Tags

Sightings

Nomenclature

Related by attack behaviour