cnvd - cnvd-2020-60465

cnvd-2020-60465

Vulnerability from cnvd

Title: Pulse Secure Desktop Client客户端注册表权限提升漏洞

Description:

Pulse Secure Desktop Client是可扩展的多服务网络客户端，支持集成连接和安全的位置感知网络访问。

Pulse Secure Desktop Client (Linux) 9.1R9之前版本存在客户端注册表权限提升漏洞，该漏洞源于独立主机检查客户端(Windows)和Windows PDC，容易受到客户注册表特权升级攻击。目前没有详细漏洞细节提供。

Severity: 高

Patch Name: Pulse Secure Desktop Client客户端注册表权限提升漏洞的补丁

Patch Description:

Pulse Secure Desktop Client是可扩展的多服务网络客户端，支持集成连接和安全的位置感知网络访问。

Pulse Secure Desktop Client (Linux) 9.1R9之前版本存在客户端注册表权限提升漏洞，该漏洞源于独立主机检查客户端(Windows)和Windows PDC，容易受到客户注册表特权升级攻击。目前没有详细漏洞细节提供。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://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-8239

Impacted products

Name
Pulse Secure Pulse Secure Desktop Client (Linux) <9.1R9

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-8239",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-8239"
    }
  },
  "description": "Pulse Secure Desktop Client\u662f\u53ef\u6269\u5c55\u7684\u591a\u670d\u52a1\u7f51\u7edc\u5ba2\u6237\u7aef\uff0c\u652f\u6301\u96c6\u6210\u8fde\u63a5\u548c\u5b89\u5168\u7684\u4f4d\u7f6e\u611f\u77e5\u7f51\u7edc\u8bbf\u95ee\u3002\n\nPulse Secure Desktop Client (Linux) 9.1R9\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5ba2\u6237\u7aef\u6ce8\u518c\u8868\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u72ec\u7acb\u4e3b\u673a\u68c0\u67e5\u5ba2\u6237\u7aef(Windows)\u548cWindows PDC\uff0c\u5bb9\u6613\u53d7\u5230\u5ba2\u6237\u6ce8\u518c\u8868\u7279\u6743\u5347\u7ea7\u653b\u51fb\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "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://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-60465",
  "openTime": "2020-11-04",
  "patchDescription": "Pulse Secure Desktop Client\u662f\u53ef\u6269\u5c55\u7684\u591a\u670d\u52a1\u7f51\u7edc\u5ba2\u6237\u7aef\uff0c\u652f\u6301\u96c6\u6210\u8fde\u63a5\u548c\u5b89\u5168\u7684\u4f4d\u7f6e\u611f\u77e5\u7f51\u7edc\u8bbf\u95ee\u3002\r\n\r\nPulse Secure Desktop Client (Linux) 9.1R9\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5ba2\u6237\u7aef\u6ce8\u518c\u8868\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u72ec\u7acb\u4e3b\u673a\u68c0\u67e5\u5ba2\u6237\u7aef(Windows)\u548cWindows PDC\uff0c\u5bb9\u6613\u53d7\u5230\u5ba2\u6237\u6ce8\u518c\u8868\u7279\u6743\u5347\u7ea7\u653b\u51fb\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Pulse Secure Desktop Client\u5ba2\u6237\u7aef\u6ce8\u518c\u8868\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Pulse Secure Pulse Secure Desktop Client (Linux) \u003c9.1R9"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-8239",
  "serverity": "\u9ad8",
  "submitTime": "2020-10-29",
  "title": "Pulse Secure Desktop Client\u5ba2\u6237\u7aef\u6ce8\u518c\u8868\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2020-8239 (GCVE-0-2020-8239)

Vulnerability from cvelistv5

Published

2020-10-28 12:46

Modified

2024-08-04 09:56

Severity ?

CWE

Privilege Escalation (CAPEC-233)

Summary

A vulnerability in the Pulse Secure Desktop Client < 9.1R9 is vulnerable to the client registry privilege escalation attack. This fix also requires Server Side Upgrade due to Standalone Host Checker Client (Windows) and Windows PDC.

References

▼	URL	Tags
	https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Pulse Secure Desktop Cient	Version: 9.1R9

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:56:27.966Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Pulse Secure Desktop Cient",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "9.1R9"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the Pulse Secure Desktop Client \u003c 9.1R9 is vulnerable to the client registry privilege escalation attack. This fix also requires Server Side Upgrade due to Standalone Host Checker Client (Windows) and Windows PDC."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Privilege Escalation (CAPEC-233)",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-10-28T12:46:48",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "support@hackerone.com",
          "ID": "CVE-2020-8239",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Pulse Secure Desktop Cient",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "9.1R9"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability in the Pulse Secure Desktop Client \u003c 9.1R9 is vulnerable to the client registry privilege escalation attack. This fix also requires Server Side Upgrade due to Standalone Host Checker Client (Windows) and Windows PDC."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Privilege Escalation (CAPEC-233)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601",
              "refsource": "MISC",
              "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
    "cveId": "CVE-2020-8239",
    "datePublished": "2020-10-28T12:46:48",
    "dateReserved": "2020-01-28T00:00:00",
    "dateUpdated": "2024-08-04T09:56:27.966Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted