Vulnerability-Lookup

CNVD-2019-15551

Vulnerability from cnvd - Published: 2019-05-28

Title

Citrix Systems Workspace App访问控制错误漏洞

Description

Citrix Systems Workspace App（前称Receiver）是美国思杰系统（Citrix Systems）公司的一款用于提供对应用程序、桌面和数据安全访问功能的应用程序。基于Windows平台的Citrix Systems Workspace App 1904之前版本和Receiver 4.9 cumulative update 6版本存在访问控制错误漏洞。该漏洞源于网络系统或产品未正确限制来自未授权角色的资源访问。

Severity

高

Patch Name

Citrix Systems Workspace App访问控制错误漏洞的补丁

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://support.citrix.com/article/CTX251986

Reference

https://web.nvd.nist.gov//vuln/detail/CVE-2019-11634

Impacted products

Name
Citrix Systems Workspace App <1904

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-11634",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11634"
    }
  },
  "description": "Citrix Systems Workspace App\uff08\u524d\u79f0Receiver\uff09\u662f\u7f8e\u56fd\u601d\u6770\u7cfb\u7edf\uff08Citrix Systems\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u63d0\u4f9b\u5bf9\u5e94\u7528\u7a0b\u5e8f\u3001\u684c\u9762\u548c\u6570\u636e\u5b89\u5168\u8bbf\u95ee\u529f\u80fd\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\n\n\u57fa\u4e8eWindows\u5e73\u53f0\u7684Citrix Systems Workspace App 1904\u4e4b\u524d\u7248\u672c\u548cReceiver 4.9 cumulative update 6\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u6b63\u786e\u9650\u5236\u6765\u81ea\u672a\u6388\u6743\u89d2\u8272\u7684\u8d44\u6e90\u8bbf\u95ee\u3002",
  "discovererName": "unknown",
  "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://support.citrix.com/article/CTX251986",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-15551",
  "openTime": "2019-05-28",
  "patchDescription": "Citrix Systems Workspace App\uff08\u524d\u79f0Receiver\uff09\u662f\u7f8e\u56fd\u601d\u6770\u7cfb\u7edf\uff08Citrix Systems\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u63d0\u4f9b\u5bf9\u5e94\u7528\u7a0b\u5e8f\u3001\u684c\u9762\u548c\u6570\u636e\u5b89\u5168\u8bbf\u95ee\u529f\u80fd\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\n\u57fa\u4e8eWindows\u5e73\u53f0\u7684Citrix Systems Workspace App 1904\u4e4b\u524d\u7248\u672c\u548cReceiver 4.9 cumulative update 6\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u6b63\u786e\u9650\u5236\u6765\u81ea\u672a\u6388\u6743\u89d2\u8272\u7684\u8d44\u6e90\u8bbf\u95ee\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": "Citrix Systems Workspace App\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Citrix Systems Workspace App \u003c1904"
  },
  "referenceLink": "https://web.nvd.nist.gov//vuln/detail/CVE-2019-11634",
  "serverity": "\u9ad8",
  "submitTime": "2019-05-22",
  "title": "Citrix Systems Workspace App\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2019-11634 (GCVE-0-2019-11634)

Vulnerability from cvelistv5 – Published: 2019-05-22 16:46 – Updated: 2026-08-12 03:55

Summary

Citrix Workspace App before 1904 for Windows has Incorrect Access Control.

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: active Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2021-10-26 00:00 UTC

CWE

n/a
CWE-284 - Improper Access Control

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2271 records in the last 180 days details

References

3 references

URL	Tags
https://support.citrix.com/v1/search?searchQuery=…	x_refsource_MISC
https://support.citrix.com/article/CTX251986	x_refsource_CONFIRM
https://www.cisa.gov/known-exploited-vulnerabilit…	government-resource

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T22:55:41.058Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.citrix.com/v1/search?searchQuery=%22%22\u0026lang=en\u0026sort=cr_date_desc\u0026prod=\u0026pver=\u0026ct=Security+Bulletin"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.citrix.com/article/CTX251986"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2019-11634",
                "options": [
                  {
                    "Exploitation": "active"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2021-10-26T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          },
          {
            "other": {
              "content": {
                "dateAdded": "2021-11-03",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-11634"
              },
              "type": "kev"
            }
          }
        ],
        "problemTypes": [
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            "descriptions": [
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                "cweId": "CWE-284",
                "description": "CWE-284 Improper Access Control",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-12T03:55:49.649Z",
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        },
        "references": [
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            ],
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          }
        ],
        "timeline": [
          {
            "lang": "en",
            "time": "2021-11-03T00:00:00.000Z",
            "value": "CVE-2019-11634 added to CISA KEV"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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        }
      ],
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      "references": [
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          "url": "https://support.citrix.com/v1/search?searchQuery=%22%22\u0026lang=en\u0026sort=cr_date_desc\u0026prod=\u0026pver=\u0026ct=Security+Bulletin"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.citrix.com/article/CTX251986"
        }
      ],
      "x_legacyV4Record": {
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          "ID": "CVE-2019-11634",
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        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                      "version": {
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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.

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