cnvd - cnvd-2019-18865

CNVD-2019-18865

Vulnerability from cnvd - Published: 2019-06-20

Title

Cloud Foundry UAA存在未明漏洞

Description

Cloud Foundry UAA是美国Cloud Foundry基金会的一款应用于CloudFoundry云平台的身份验证和管理服务终端。 Cloud Foundry UAA 73.0.0之前版本中存在安全漏洞。攻击者可利用该漏洞完全控制用户账户。

Severity

低

Patch Name

Cloud Foundry UAA存在未明漏洞的补丁

Patch Description

Cloud Foundry UAA是美国Cloud Foundry基金会的一款应用于CloudFoundry云平台的身份验证和管理服务终端。 Cloud Foundry UAA 73.0.0之前版本中存在安全漏洞。攻击者可利用该漏洞完全控制用户账户。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.cloudfoundry.org/blog/cve-2019-3787/

Reference

https://www.cloudfoundry.org/blog/cve-2019-3787/

Impacted products

Name
Pivotal Software UAA <73.0.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-3787",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-3787"
    }
  },
  "description": "Cloud Foundry UAA\u662f\u7f8e\u56fdCloud Foundry\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u5e94\u7528\u4e8eCloudFoundry\u4e91\u5e73\u53f0\u7684\u8eab\u4efd\u9a8c\u8bc1\u548c\u7ba1\u7406\u670d\u52a1\u7ec8\u7aef\u3002\n\nCloud Foundry UAA 73.0.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b8c\u5168\u63a7\u5236\u7528\u6237\u8d26\u6237\u3002",
  "discovererName": "unknwon",
  "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://www.cloudfoundry.org/blog/cve-2019-3787/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-18865",
  "openTime": "2019-06-20",
  "patchDescription": "Cloud Foundry UAA\u662f\u7f8e\u56fdCloud Foundry\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u5e94\u7528\u4e8eCloudFoundry\u4e91\u5e73\u53f0\u7684\u8eab\u4efd\u9a8c\u8bc1\u548c\u7ba1\u7406\u670d\u52a1\u7ec8\u7aef\u3002\n\nCloud Foundry UAA 73.0.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b8c\u5168\u63a7\u5236\u7528\u6237\u8d26\u6237\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": "Cloud Foundry UAA\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Pivotal Software UAA \u003c73.0.0"
  },
  "referenceLink": "https://www.cloudfoundry.org/blog/cve-2019-3787/",
  "serverity": "\u4f4e",
  "submitTime": "2019-06-20",
  "title": "Cloud Foundry UAA\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2019-3787 (GCVE-0-2019-3787)

Vulnerability from cvelistv5 – Published: 2019-06-19 22:28 – Updated: 2024-09-16 21:57

Title

UAA defaults email address to an insecure domain

Summary

Cloud Foundry UAA, versions prior to 73.0.0, falls back to appending “unknown.org” to a user's email address when one is not provided and the user name does not contain an @ character. This domain is held by a private company, which leads to attack vectors including password recovery emails sent to a potentially fraudulent address. This would allow the attacker to gain complete control of the user's account.

Severity ?

8.3 (High)


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

CWE

CWE-840 - Business Logic Errors

Assigner

dell

References

URL

Tags

https://www.cloudfoundry.org/blog/cve-2019-3787

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Cloud Foundry	UAA Release (OSS)	Affected: All , < v73.0.0 (custom)

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T19:19:18.288Z",
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              "x_transferred"
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            "url": "https://www.cloudfoundry.org/blog/cve-2019-3787"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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          "product": "UAA Release (OSS)",
          "vendor": "Cloud Foundry",
          "versions": [
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              "version": "All",
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      ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.3,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
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        "dateUpdated": "2019-06-19T22:28:07",
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      },
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      "source": {
        "discovery": "UNKNOWN"
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        },
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}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2019-18865

CVE-2019-3787 (GCVE-0-2019-3787)

Tags

Sightings

Nomenclature